{"version":"2.7.0","id":"player-joel-armstrong-3VX5L5","type":"player","rules_and_decisions":[{"id":"who-is-player","category":"Overview","question":"Who is Joel Armstrong?","title":"Joel Armstrong Profile & Background","excerpt":"Joel Armstrong is an active pickleball player registered under DUPR ID 3VX5L5.","answer":"Joel Armstrong is an active pickleball player registered in the Pickle Gravity database with DUPR ID 3VX5L5. They reside and play matches in Del Mar, CA, US.","answer_detail":"Our database matches GPN network rosters to track player involvement across local districts. Joel Armstrong maintains active doubles and singles rating metrics, indicating their level of play and performance in regional matches.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","profile","overview"]},{"id":"dupr-id","category":"Registry","question":"What is Joel Armstrong's DUPR ID?","title":"Joel Armstrong DUPR Identification Key","excerpt":"The unique DUPR identification key for Joel Armstrong is 3VX5L5.","answer":"Their unique DUPR ID is 3VX5L5. This identification key is used globally to verify match results and update player standing rankings.","answer_detail":"Every match outcome submitted by leagues or clubs references this ID to ensure ratings are updated accurately. Keep this ID handy when registering for tournaments or DUPR-sanctioned events.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","dupr","id"]},{"id":"last-verified","category":"Registry","question":"When was Joel Armstrong's record last updated?","title":"Joel Armstrong Profile Last Verified Date","excerpt":"Last verified on 2025-03-22.","answer":"Their DUPR rating and career stats were last verified on 2025-03-22.","answer_detail":"Player stats are synchronized weekly with external indexes. Any new matches recorded since the verification date will be calculated in the next sync.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","metadata","verification"]},{"id":"gender-status","category":"Registry","question":"Is Joel Armstrong registered as male or female?","title":"Joel Armstrong Gender Classification","excerpt":"Registered gender is {{gender}}.","answer":"Their gender is recorded as {{gender}} in the DUPR database.","answer_detail":"Gender classifications are used to bracket mixed doubles and single-gender ladders correctly. This coordinates competitive alignment in GPN fixtures.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","gender","registry"]},{"id":"age-bracket","category":"Registry","question":"What is Joel Armstrong's age bracket?","title":"Joel Armstrong Age Bracket Classification","excerpt":"Recorded as 47 years old (Birth Year: 1979).","answer":"They compete in the age bracket corresponding to 47 years old (born around 1979).","answer_detail":"Age groups divide players into Junior, Adult (19+), or Senior (50+) classes. This ensures fair competition matching physical capabilities.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","age","profile"]},{"id":"rating-half-life","category":"Registry","question":"What is Joel Armstrong's DUPR rating half-life?","title":"Joel Armstrong DUPR Rating Half-Life","excerpt":"Their rating half-life is 0 days.","answer":"Their DUPR rating half-life sits at 0 days, representing rating decay rates.","answer_detail":"Rating half-life measures how fast old match outcomes lose their weight in calculations. A lower half-life adjusts to current performance faster.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","dupr","half-life"]},{"id":"gpn-associations","category":"Registry","question":"What GPN networks is Joel Armstrong associated with?","title":"Joel Armstrong GPN Networks","excerpt":"Associated with networks around Del Mar, CA, US.","answer":"They play in leagues and networks located around Del Mar, CA, US. Rosters can be found on GPN.","answer_detail":"Network associations link players to specific regional ladders. Matches played within these networks automatically update standings.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","gpn","networks"]},{"id":"rating-stability","category":"Registry","question":"How stable is Joel Armstrong's DUPR rating?","title":"Joel Armstrong DUPR Rating Stability","excerpt":"Stability is determined by a half-life of 0 days.","answer":"With a rating half-life of 0 days, their rating shows high/medium stability based on recency.","answer_detail":"Active play prevents rating drift. Playing matches regularly ensures the rating remains reflective of current competitive form.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","dupr","stability"]},{"id":"request-correction","category":"Registry","question":"How can I request a correction of Joel Armstrong's player details?","title":"Request Player Profile Correction","excerpt":"Corrections sync weekly from GPN and DUPR registry inputs.","answer":"Player profiles sync weekly. If details are outdated, submit corrections on GPN or DUPR first.","answer_detail":"Once updated on the official source directories, our weekly crawl sweeps the update into the SQLite database automatically.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","correction","support"]},{"id":"is-active","category":"Registry","question":"Is Joel Armstrong currently active in the database?","title":"Joel Armstrong Database Activity Status","excerpt":"Last synced and verified active in Del Mar, CA, US.","answer":"Yes, they are indexed as active with records verified on 2025-03-22.","answer_detail":"Active status is maintained if the player has registered matches or rating updates within our tracking window.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","status","registry"]},{"id":"doubles-rating","category":"Performance","question":"What is Joel Armstrong's doubles DUPR rating?","title":"Joel Armstrong Doubles DUPR Rating","excerpt":"Doubles DUPR: 5.316 (Reliability: 3%).","answer":"Their doubles DUPR rating is 5.316 with a reliability factor of 3%.","answer_detail":"Doubles DUPR ratings adjust dynamically based on match outcomes. Reliability values above 50% indicate a robust history of recent play.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","doubles","rating"]},{"id":"singles-rating","category":"Performance","question":"What is Joel Armstrong's singles DUPR rating?","title":"Joel Armstrong Singles DUPR Rating","excerpt":"Singles DUPR: 3.692 (Reliability: 1%).","answer":"Their singles DUPR rating is 3.692 with a reliability factor of 1%.","answer_detail":"Singles play requires speed and court coverage. A rating of 3.692 reflects their performance in verified singles matchups.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","singles","rating"]},{"id":"win-rate-percentage","category":"Performance","question":"What is Joel Armstrong's match win rate percentage?","title":"Joel Armstrong Career Win Rate","excerpt":"Their overall win rate is 66.0%.","answer":"They maintain a career win rate of 66.0% across doubles and singles matches in our directory.","answer_detail":"In balanced Elo/DUPR systems, win rates cluster between 45% and 55%. Outliers exceeding 60% indicate rapid skill climbing.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","win-rate","performance"]},{"id":"points-won-percentage","category":"Performance","question":"What is the average points won percentage for Joel Armstrong?","title":"Joel Armstrong Points Won Percentage","excerpt":"On average, they win 59.13% of points per match set.","answer":"On average, they win 59.13% of points in their tracked matches.","answer_detail":"Points won percentage tracks micro-efficiency. Standardizing points shows performance quality even in match sets that result in close losses.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","points","metrics"]},{"id":"rating-tier","category":"Performance","question":"How does Joel Armstrong's rating compare to average players?","title":"Joel Armstrong DUPR Percentile Tier","excerpt":"Ranks in the 5.316 range tier.","answer":"With a doubles DUPR of 5.316, they perform in the upper/mid bracket of community players.","answer_detail":"Recreation averages sit around 3.20 - 3.50. Ratings above 4.00 represent competitive tournament-level play with advanced kitchen and dink skills.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","percentile","tier"]},{"id":"singles-vs-doubles","category":"Performance","question":"Does Joel Armstrong focus more on singles or doubles?","title":"Joel Armstrong Game Type Focus","excerpt":"Doubles reliability: 3% | Singles reliability: 1%.","answer":"Based on rating reliability, they have a doubles focus (3%) vs singles focus (1%).","answer_detail":"Doubles matches are far more frequent in local pickleball clubs. Higher reliability in doubles indicates a focus on partner-based league play.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","focus","game-type"]},{"id":"singles-reliability","category":"Performance","question":"What is the reliability of Joel Armstrong's singles rating?","title":"Joel Armstrong Singles Reliability","excerpt":"Singles reliability is 1%.","answer":"Their singles rating reliability is 1%, showing match log density.","answer_detail":"Reliability scales with match frequency and recency. A low reliability suggests they have not logged recent singles matches.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","singles","reliability"]},{"id":"doubles-reliability","category":"Performance","question":"What is the reliability of Joel Armstrong's doubles rating?","title":"Joel Armstrong Doubles Reliability","excerpt":"Doubles reliability is 3%.","answer":"Their doubles rating reliability is 3%, showing high confidence in their rating.","answer_detail":"A higher reliability factor (above 50%) indicates that their rating is supported by numerous recent tournament and league results.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","doubles","reliability"]},{"id":"optimal-matchups","category":"Performance","question":"What constitute optimal matchups for Joel Armstrong?","title":"Joel Armstrong Optimal Matchup Analysis","excerpt":"Optimized for matchups matching their chemistry profile.","answer":"They perform best in matchups where opponent ratings align closely with their own doubles rating of 5.316.","answer_detail":"Balanced matchups prevent excessive rating volatility. Games played against teams within a 0.25 rating margin are ideal.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","matchups","performance"]},{"id":"matchmaking-tier","category":"Performance","question":"What is the recommended matchmaking range for Joel Armstrong?","title":"Joel Armstrong Matchmaking Bracket","excerpt":"Recommended DUPR range: 5.316 +/- 0.25.","answer":"We recommend matching them with partners and opponents between DUPR rating brackets of 5.316 +/- 0.25.","answer_detail":"Staying within this 0.50 DUPR band ensures games are competitive and tactical rather than one-sided.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","matchmaking","bracket"]},{"id":"performance-trend","category":"Performance","question":"What is Joel Armstrong's recent performance trend?","title":"Joel Armstrong Recent Match Trends","excerpt":"Calculated from recent match win-loss trends.","answer":"Recent matches show a stable trend with a total of 103 matches tracked.","answer_detail":"Roster updates track career trajectory. Analyzing recent wins and losses helps identify if the player is currently peak-performing.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","trends","performance"]},{"id":"dpg-strokes-gained","category":"Performance","question":"What is Joel Armstrong's DUPR Points Gained (DPG) score?","title":"Joel Armstrong DUPR Points Gained Score","excerpt":"A micro-efficiency metric evaluating points contribution per set.","answer":"Their DUPR Points Gained (DPG) score evaluates their net points contribution relative to partner DUPR averages.","answer_detail":"DPG acts similarly to Strokes Gained in golf, isolating the player's direct impact on match sets.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","dpg","metrics"]},{"id":"clutch-index","category":"Performance","question":"What is Joel Armstrong's Clutch Performance Index (CPI)?","title":"Joel Armstrong Clutch Performance Index","excerpt":"CPI measures performance in tight point spreads.","answer":"Their CPI measures success rate in matches resolved by a margin of 2 points (e.g. 11-9 or 15-13).","answer_detail":"A high Clutch Performance Index indicates mental resilience and tactical execution under pressure.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","cpi","clutch"]},{"id":"strength-of-schedule","category":"Performance","question":"What is Joel Armstrong's Strength of Schedule (SoS)?","title":"Joel Armstrong Strength of Schedule","excerpt":"Average opponent rating: 4.97 DUPR.","answer":"Their Strength of Schedule rating is calculated from their opponents' average DUPR of 4.97.","answer_detail":"A higher SoS means the player consistently faces advanced competition, which justifies rating adjustments even in close loss scenarios.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","sos","competition"]},{"id":"match-play-intensity","category":"Performance","question":"What is the match play intensity level for Joel Armstrong?","title":"Joel Armstrong Match Intensity Level","excerpt":"Evaluated from opponent ratings average 4.97.","answer":"They play high-intensity matches based on an opponent DUPR average of 4.97.","answer_detail":"Matches against opponents within similar rating bands require high focus and result in longer rally lengths.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","intensity","performance"]},{"id":"rating-percentile-rank","category":"Performance","question":"What is Joel Armstrong's estimated percentile rank?","title":"Joel Armstrong Percentile Ranking","excerpt":"Estimated based on doubles DUPR of 5.316.","answer":"Based on 5.316 doubles DUPR, they sit in the competitive percentile among registered regional players.","answer_detail":"Percentiles are recalculated weekly as new ratings are committed to the GPN databases.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","percentile","rank"]},{"id":"unforced-error-ratio","category":"Performance","question":"What is Joel Armstrong's unforced error ratio?","title":"Joel Armstrong Unforced Errors","excerpt":"Estimated from control and dinking accuracy metrics.","answer":"Their unforced error ratio is estimated based on their playstyle control score.","answer_detail":"Unforced errors determine success in long kitchen rallies. A lower ratio suggests high dinking discipline.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","errors","control"]},{"id":"shot-making-efficiency","category":"Performance","question":"How efficient is Joel Armstrong's shot-making?","title":"Joel Armstrong Shot Efficiency","excerpt":"Scored based on power and spin ratings.","answer":"Their shot-making efficiency integrates drive power and spin variations.","answer_detail":"High shot efficiency converts defensive situations into offensive resets near the non-volley zone.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","shot","efficiency"]},{"id":"defensive-reset-percentage","category":"Performance","question":"What is Joel Armstrong's defensive reset percentage?","title":"Joel Armstrong Defensive Resets","excerpt":"Determined from their Control metric score of 81%.","answer":"Their defensive reset percentage aligns with a Control metric score of 81%.","answer_detail":"Resetting fast speeds into soft dinks halts baseline aggressive attacks from opponents.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","defense","control"]},{"id":"serve-velocity-estimate","category":"Performance","question":"What is the serve velocity estimate for Joel Armstrong?","title":"Joel Armstrong Serve Velocity","excerpt":"Aligned with their Power metric score of 76%.","answer":"Their serve velocity is estimated based on their Power metric score of 76%.","answer_detail":"Serves must focus on depth and spin. Higher power allows players to force deeper return errors from opponents.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","serve","power"]},{"id":"total-matches","category":"History","question":"How many matches has Joel Armstrong played?","title":"Joel Armstrong Career Match Count","excerpt":"They have played a total of 103 matches in our index.","answer":"In our database, Joel Armstrong has played a total of 103 matches.","answer_detail":"This count represents competitive and recreational matches synced from GPN and DUPR. A larger history indicates stable ratings.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","matches","history"]},{"id":"match-record","category":"History","question":"What is Joel Armstrong's career record (Wins / Losses)?","title":"Joel Armstrong Win-Loss Record","excerpt":"Record: 68 Wins and 35 Losses.","answer":"Their career record stands at 68 Wins and 35 Losses in our directory.","answer_detail":"Wins and losses are aggregated from matches submitted to active tournament databases.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","record","wins","losses"]},{"id":"weekly-streak","category":"Activity","question":"What is Joel Armstrong's weekly play streak?","title":"Joel Armstrong Weekly Playing Streak","excerpt":"Current streak: 0 weeks | Max: 1 weeks.","answer":"They have played matches for 0 consecutive weeks. Their all-time maximum is 1 weeks.","answer_detail":"Activity streaks are compiled from GPN matches, indicating active roster involvement.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","streak","activity"]},{"id":"active-days","category":"Activity","question":"How many days has Joel Armstrong played in the last 18 weeks?","title":"Joel Armstrong Recent Active Days","excerpt":"Logged active matches on 36 days in the last 18 weeks.","answer":"They have active match logs on 36 separate days in the last 18 weeks.","answer_detail":"Regular weekly playing helps maintain rating accuracy and ensures rating reliability values do not decay.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","activity","frequency"]},{"id":"preferred-court","category":"Activity","question":"Where is Joel Armstrong's preferred home court facility?","title":"Joel Armstrong Preferred Home Court","excerpt":"Most active facility: Fallbrook, CA.","answer":"Their most frequented facility for matches is Fallbrook, CA.","answer_detail":"Preferred courts are computed based on location coordinates linked to historical matches in our SQLite index.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","court","preferred"]},{"id":"preferred-court-surface","category":"Activity","question":"What court surface does Joel Armstrong play on most?","title":"Joel Armstrong Preferred Surface Type","excerpt":"Plays primarily on surfaces at Fallbrook, CA.","answer":"They play primarily on the court surfaces at Fallbrook, CA.","answer_detail":"Surface materials affect spin and ball heights. Hard acrylic surfaces are common in regional complexes.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","surface","court"]},{"id":"indoor-outdoor-focus","category":"Activity","question":"Does Joel Armstrong play indoor or outdoor matches more?","title":"Joel Armstrong Environmental Focus","excerpt":"Determined from home court settings at Fallbrook, CA.","answer":"Their match logs are centered around Fallbrook, CA, matching its environmental configuration.","answer_detail":"Outdoor courts introduce wind factors, making topspin essential. Indoor environments offer zero wind for fast drives.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","environment","court"]},{"id":"upcoming-leagues","category":"Activity","question":"Is Joel Armstrong registered for upcoming GPN leagues?","title":"Joel Armstrong League Registrations","excerpt":"Registration details can be queried on GPN networks.","answer":"Yes, they coordinate matches within local networks. Check GPN boards for schedules.","answer_detail":"Roster status updates dynamically as league coordinators schedule upcoming ladder matches.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","leagues","gpn"]},{"id":"high-win-streak","category":"History","question":"What is the longest playing streak for Joel Armstrong?","title":"Joel Armstrong Maximum Play Streak","excerpt":"Their personal best maximum playing streak is 1 weeks.","answer":"Their career longest playing streak reaches 1 weeks on GPN.","answer_detail":"Streaks measure long-term commitment to active ladders and play schedules.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","streak","history"]},{"id":"career-match-milestones","category":"History","question":"Has Joel Armstrong reached significant match milestones?","title":"Joel Armstrong Match Milestones","excerpt":"Completed 103 matches in our index.","answer":"They have reached a career milestone of 103 total matches in our index.","answer_detail":"Milestones trace player maturity. Accumulating more than 50 matches yields high confidence in rating indicators.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","milestones","history"]},{"id":"opponent-rating-distribution","category":"History","question":"What is the rating distribution of Joel Armstrong's opponents?","title":"Joel Armstrong Opponent Rating Distribution","excerpt":"Average opponent rating rests at 4.97.","answer":"Their opponent rating distribution averages around 4.97 DUPR.","answer_detail":"Playing opponents with diverse DUPR values gives a robust, well-rounded rating evaluation.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","opponents","history"]},{"id":"partner-rating-distribution","category":"History","question":"What is the rating distribution of Joel Armstrong's partners?","title":"Joel Armstrong Partner Rating Distribution","excerpt":"Average partner rating rests at 5.25.","answer":"Their doubles partners maintain an average rating of 5.25 DUPR.","answer_detail":"Partner rating consistency helps ensure balanced team dynamics in doubles leagues.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","partners","history"]},{"id":"historical-record-growth","category":"History","question":"How has Joel Armstrong's match count grown over time?","title":"Joel Armstrong Match Count Growth","excerpt":"Currently tracks 103 career matches.","answer":"Their match count has grown to 103 matches since registration.","answer_detail":"Accumulating matches weekly stabilizes Elo indicators, preventing sharp rating changes after individual sets.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","growth","history"]},{"id":"clutch-match-history","category":"History","question":"Does Joel Armstrong have a history of winning close matches?","title":"Joel Armstrong Close Match History","excerpt":"Evaluated through points percentage metrics.","answer":"They show consistency in close match sets, winning 68 sets overall in our index.","answer_detail":"Winning close matches (e.g. 11-9) is a key differentiator for competitive players in ladders.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","clutch","history"]},{"id":"first-recorded-match","category":"History","question":"When was Joel Armstrong's first match recorded in the index?","title":"Joel Armstrong First Recorded Match","excerpt":"Calculated from historical match logs.","answer":"Their match logs stretch back to early registration periods with 103 total games compiled.","answer_detail":"A long historical match log allows players to evaluate their skill development over seasons.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","first-match","history"]},{"id":"gpn-active-status","category":"Activity","question":"How active is Joel Armstrong on global ladders?","title":"Joel Armstrong Global Ladder Activity","excerpt":"Currently has a weekly streak of 0 weeks.","answer":"They maintain an active profile on global networks with a weekly playing streak of 0 weeks.","answer_detail":"Continuous GPN ladder activity connects local players and supports tournament matchmaking.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","ladder","activity"]},{"id":"weekly-match-rhythm","category":"Activity","question":"What is Joel Armstrong's weekly match rhythm?","title":"Joel Armstrong Weekly Match Rhythm","excerpt":"Active play rhythm based on 36 days in the last 18 weeks.","answer":"Their playing rhythm consists of 36 active match days over the last 18 weeks.","answer_detail":"Rhythm metrics identify peak training days. Consistent schedules prevent sudden fatigue-related unforced errors.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","rhythm","activity"]},{"id":"weather-sensitivity","category":"Activity","question":"Is Joel Armstrong's match rhythm sensitive to weather?","title":"Joel Armstrong Weather Sensitivity","excerpt":"Based on preferred home court settings.","answer":"Their play rhythm correlates with preferred facilities at Fallbrook, CA.","answer_detail":"If the preferred home court is outdoor, winter and rain will temporarily halt playing schedules.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","weather","activity"]},{"id":"peak-playing-season","category":"Activity","question":"What is Joel Armstrong's peak playing season?","title":"Joel Armstrong Peak Playing Season","excerpt":"Determined by GPN activity logs.","answer":"Their peak activity matches league runs, with a streak best of 1 weeks.","answer_detail":"Spring and summer months host the largest league programs, maximizing player match volumes.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","season","activity"]},{"id":"recreation-play-frequency","category":"Activity","question":"How often does Joel Armstrong play recreation matches?","title":"Joel Armstrong Recreational Play Frequency","excerpt":"Calculated from GPN match logs.","answer":"They maintain high recreational play frequency, logging matches on 36 days in the last 18 weeks.","answer_detail":"Recreational sets provide low-stress environments to practice new shot angles and baseline drives.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","recreation","activity"]},{"id":"playing-style","category":"Style","question":"What is Joel Armstrong's playing style?","title":"Joel Armstrong Playstyle Classification","excerpt":"Classified as: Tactical Baseline Driver.","answer":"Their playing style is classified as \"Tactical Baseline Driver\" with strength indicators: A patient, tactical player who focuses on deep baseline drives and calculated court placement to draw opponent errors..","answer_detail":"Playstyles are calculated using DUPR statistics, match logs, and partner matchups.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","playstyle","style"]},{"id":"control-score","category":"Style","question":"What is Joel Armstrong's Control metric score?","title":"Joel Armstrong Control Score","excerpt":"Control and dinking accuracy score: 81%.","answer":"Their control and dinking accuracy score is 81%.","answer_detail":"Control metrics evaluate third-shot drops and net dinking patience. Higher values mean a patient, tactical playstyle.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","control","style"]},{"id":"power-score","category":"Style","question":"What is Joel Armstrong's Power metric score?","title":"Joel Armstrong Power Score","excerpt":"Drive and overhead power score: 76%.","answer":"Their drive and smash power score is 76%.","answer_detail":"Power measures baseline drives, drive speeds, and overhead smash efficiency.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","power","style"]},{"id":"agility-score","category":"Style","question":"What is Joel Armstrong's Agility metric score?","title":"Joel Armstrong Agility Score","excerpt":"Court retrieval and agility score: 91%.","answer":"Their agility and footwork score sits at 91%.","answer_detail":"Agility measures side-to-side kitchen transitions and baseline-to-net speed.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","agility","style"]},{"id":"spin-score","category":"Style","question":"What is Joel Armstrong's Spin metric score?","title":"Joel Armstrong Spin Score","excerpt":"Cut and topspin accuracy rating: 86%.","answer":"Their topspin and cut rating is 86%.","answer_detail":"Spin evaluation focuses on serve rotations, slice returns, and roll dinks near the kitchen.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","spin","style"]},{"id":"stamina-score","category":"Style","question":"What is Joel Armstrong's Stamina metric score?","title":"Joel Armstrong Stamina Score","excerpt":"Cardiovascular stamina and longevity rating: 76%.","answer":"Their endurance score is 76%.","answer_detail":"Stamina tracks rating stability across long multi-hour GPN brackets. High values prevent late-game fatigue errors.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","stamina","style"]},{"id":"playstyle-calculation","category":"Style","question":"How is Joel Armstrong's playing style calculated?","title":"Joel Armstrong Playstyle Methodology","excerpt":"Computed dynamically using player ratings and match results.","answer":"Their playing style is calculated dynamically using DUPR ratings and name character hashing.","answer_detail":"We analyze victory rates, average opponent strengths, and points spread to construct style attributes.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","playstyle","methodology"]},{"id":"paddle-preference","category":"Style","question":"What paddle does Joel Armstrong play with?","title":"Joel Armstrong Paddle Preference","excerpt":"Paddle type: Standard Paddle.","answer":"Their preferred paddle setup is registered as Standard Paddle.","answer_detail":"Paddle specifications affect power and ball control. Carbon fiber faces provide optimal topspin rotations.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","paddle","gear"]},{"id":"kitchen-positioning","category":"Style","question":"What is Joel Armstrong's net positioning strategy?","title":"Joel Armstrong Net Positioning Strategy","excerpt":"Aligned with their Control rating of 81%.","answer":"They focus on aggressive/soft kitchen lines based on a Control rating of 81%.","answer_detail":"Fast transition from baseline to net minimizes opponents' chances to speed up balls.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","positioning","style"]},{"id":"third-shot-drop-accuracy","category":"Style","question":"What is Joel Armstrong's estimated third shot drop accuracy?","title":"Joel Armstrong Third Shot Drop Accuracy","excerpt":"Aligned with their Control rating score of 81%.","answer":"Their drop accuracy correlates with a Control metric score of 81%.","answer_detail":"Third shot drops must clear the net and drop low into the kitchen to neutralize attacks.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","drop","control"]},{"id":"overhead-smash-power","category":"Style","question":"How powerful is Joel Armstrong's overhead smash?","title":"Joel Armstrong Overhead Smash Power","excerpt":"Aligned with their Power rating score of 76%.","answer":"Their smash velocity aligns with a Power metric score of 76%.","answer_detail":"Smashing high lobs requires precision and power to secure point endings.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","smash","power"]},{"id":"court-coverage-speed","category":"Style","question":"What is Joel Armstrong's court coverage speed?","title":"Joel Armstrong Court Coverage Speed","excerpt":"Aligned with their Agility metric score of 91%.","answer":"Their coverage speed aligns with an Agility metric score of 91%.","answer_detail":"Retrieving deep lobs and angled drives demands high court agility and stamina.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","speed","agility"]},{"id":"topspin-roll-efficiency","category":"Style","question":"How efficient is Joel Armstrong's topspin roll?","title":"Joel Armstrong Topspin Efficiency","excerpt":"Aligned with their Spin metric score of 86%.","answer":"Their topspin roll efficiency aligns with a Spin metric score of 86%.","answer_detail":"Topspin rolls force balls to drop faster after clearing the net, making them hard to smash.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","topspin","spin"]},{"id":"match-play-endurance","category":"Style","question":"How resilient is Joel Armstrong's match play endurance?","title":"Joel Armstrong Match Endurance","excerpt":"Aligned with their Stamina metric score of 76%.","answer":"Their endurance aligns with a Stamina metric score of 76%.","answer_detail":"Consistent play across 3+ set matches requires cardiorespiratory fitness.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","endurance","stamina"]},{"id":"dinking-patience-level","category":"Style","question":"What is Joel Armstrong's dinking patience level?","title":"Joel Armstrong Dinking Patience","excerpt":"Aligned with their Control rating score of 81%.","answer":"They show high dinking patience, matching a Control metric score of 81%.","answer_detail":"Patience near the non-volley zone forces opponents to make mistakes first.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","dinking","control"]},{"id":"drive-velocity-estimate","category":"Style","question":"What is Joel Armstrong's estimated baseline drive velocity?","title":"Joel Armstrong Baseline Drive Velocity","excerpt":"Aligned with their Power rating score of 76%.","answer":"Their drive velocity is estimated based on their Power metric score of 76%.","answer_detail":"Aggressive baseline drives create openings for partners to step up to the net.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","drive","power"]},{"id":"best-partner","category":"Chemistry","question":"Who is Joel Armstrong's best doubles partner?","title":"Joel Armstrong Best Teammate Chemistry","excerpt":"Top partner: Aron Ouye (DUPR: 5.14).","answer":"Their best partner is Aron Ouye (DUPR rating: 5.14) with a chemistry score of 85%.","answer_detail":"Teammate chemistry is derived from GPN match logs and victory ratios.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","partner","chemistry"]},{"id":"partner-match-count","category":"Chemistry","question":"How many matches has Joel Armstrong played with their best partner?","title":"Joel Armstrong Team Match Count","excerpt":"Played 8 matches together.","answer":"They have logged 8 matches together with their top partner.","answer_detail":"High team match counts establish reliable court communication and positioning setups.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","chemistry","matches"]},{"id":"average-partner-dupr","category":"Chemistry","question":"What is the average rating of Joel Armstrong's partners?","title":"Joel Armstrong Average Teammate Rating","excerpt":"Average partner DUPR: 5.25.","answer":"The average doubles DUPR of their partners is 5.25.","answer_detail":"Teammate averages indicate the general skill tier of their doubles network.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","partner","average"]},{"id":"average-opponent-dupr","category":"Chemistry","question":"What is the average DUPR of Joel Armstrong's opponents?","title":"Joel Armstrong Average Opponent Rating","excerpt":"Average opponent DUPR: 4.97.","answer":"The average doubles DUPR of their opponents is 4.97.","answer_detail":"Opponent rating averages measure the difficulty of schedule ladders they face.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","opponent","average"]},{"id":"is-beginner-friendly-partner","category":"Chemistry","question":"Is Joel Armstrong a beginner-friendly partner?","title":"Joel Armstrong Beginner Compatibility","excerpt":"Based on doubles rating: 5.316.","answer":"They are beginner-friendly if their doubles rating is below 3.50. Their rating is 5.316.","answer_detail":"Players above 4.00 focus on fast-paced, competitive tournament sets. Novices should match with players under 3.50.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","beginner","compatibility"]},{"id":"partner-selection-logic","category":"Chemistry","question":"How is the best partner chemistry score calculated?","title":"Partner Chemistry Methodology","excerpt":"Calculated from team win rate 85%.","answer":"Partner chemistry is calculated from shared match count and team win rate (85%).","answer_detail":"Higher chemistry represents matches played together and winning setups in GPN tournaments.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","partner","methodology"]},{"id":"partner-match-win-rate","category":"Chemistry","question":"What is the team win rate with Joel Armstrong's best partner?","title":"Joel Armstrong Team Win Rate","excerpt":"Winning rate details are logged in chemistry statistics.","answer":"Their team win rate with their best partner is aligned with their chemistry index.","answer_detail":"High team win rates suggest complementary playstyles, such as combining power with net control.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","win-rate","chemistry"]},{"id":"mixed-doubles-experience","category":"Chemistry","question":"Does Joel Armstrong have mixed doubles match experience?","title":"Joel Armstrong Mixed Doubles Experience","excerpt":"Compiled from their DUPR match logs.","answer":"Yes, they play mixed doubles depending on tournament setups in Del Mar, CA, US.","answer_detail":"Mixed doubles brackets require strategic coordination regarding court coverage and kitchen targets.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","mixed-doubles","chemistry"]},{"id":"teammate-alignment-style","category":"Chemistry","question":"How does Joel Armstrong align with their partners' playstyles?","title":"Joel Armstrong Teammate Alignment Style","excerpt":"Aligned with a playstyle of Tactical Baseline Driver.","answer":"They align with partner setups based on their playstyle of \"Tactical Baseline Driver\".","answer_detail":"A player specializing in power complements partners specializing in soft kitchen resets.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","partner","style"]},{"id":"team-communication-etiquette","category":"Chemistry","question":"What is Joel Armstrong's team communication style?","title":"Joel Armstrong Team Communication Style","excerpt":"Estimated from best partner logs.","answer":"They coordinate court calls in doubles play to prevent center-line overlap.","answer_detail":"Clear communication on lobs and middle-court balls prevents unforced positioning errors.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","communication","etiquette"]},{"id":"nearby-restaurants","category":"Dining","question":"What restaurants are nearby Joel Armstrong's home court?","title":"Restaurants Near Joel Armstrong's Home Court","excerpt":"Partner restaurants located around their preferred facility Fallbrook, CA.","answer":"Here are the recommended restaurants near Fallbrook, CA:\n1. **Dong Kee** (1177 Central Pkwy W #16, Mississauga, ON L5C 2B9) - [Dong Kee](https://dongkee.com)\n2. **Congee Queen** (800 Dundas St E, Mississauga, ON L4Y 2B6) - [Congee Queen](https://congeequeengta.com)\n3. **Caterking Dim Sum** (201 City Centre Dr, Mississauga, ON L5B 2T4) - [Caterking Dim Sum](https://caterkingdimsum.com)\n4. **Sumito HK** (10670 Yonge St, Richmond Hill, ON L4C 3C9) - [Sumito HK](https://sumitohk.com)\n5. **9stylesushica.com** - [9stylesushica.com](https://9stylesushica.com)","answer_detail":"These restaurants are selected from our verified fleet database matching the city coordinates of their home facility.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","dining","restaurants"]},{"id":"post-match-dining","category":"Dining","question":"Where is the best dining spot for Joel Armstrong after matches?","title":"Post-Match Dining Near Fallbrook, CA","excerpt":"Dining spots near their preferred court Fallbrook, CA.","answer":"We recommend visiting one of our partner locations near Fallbrook, CA:\n1. **Dong Kee** (1177 Central Pkwy W #16, Mississauga, ON L5C 2B9) - [Dong Kee](https://dongkee.com)\n2. **Congee Queen** (800 Dundas St E, Mississauga, ON L4Y 2B6) - [Congee Queen](https://congeequeengta.com)\n3. **Caterking Dim Sum** (201 City Centre Dr, Mississauga, ON L5B 2T4) - [Caterking Dim Sum](https://caterkingdimsum.com)\n4. **Sumito HK** (10670 Yonge St, Richmond Hill, ON L4C 3C9) - [Sumito HK](https://sumitohk.com)\n5. **9stylesushica.com** - [9stylesushica.com](https://9stylesushica.com)","answer_detail":"Grabbing food after sets supports team social bonding and recovery.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","dining","post-match"]},{"id":"partner-restaurants-list","category":"Dining","question":"Are there Chinese or Dim Sum spots near Joel Armstrong's preferred court?","title":"Asian Dining Near Fallbrook, CA","excerpt":"Partner dining list matching Fallbrook, CA.","answer":"Check out these partner venues located near Fallbrook, CA:\n1. **Dong Kee** (1177 Central Pkwy W #16, Mississauga, ON L5C 2B9) - [Dong Kee](https://dongkee.com)\n2. **Congee Queen** (800 Dundas St E, Mississauga, ON L4Y 2B6) - [Congee Queen](https://congeequeengta.com)\n3. **Caterking Dim Sum** (201 City Centre Dr, Mississauga, ON L5B 2T4) - [Caterking Dim Sum](https://caterkingdimsum.com)\n4. **Sumito HK** (10670 Yonge St, Richmond Hill, ON L4C 3C9) - [Sumito HK](https://sumitohk.com)\n5. **9stylesushica.com** - [9stylesushica.com](https://9stylesushica.com)","answer_detail":"Our fleet directory indexes various culinary categories including Chinese, Hot Pot, and Cafe locations.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","dining","chinese"]},{"id":"dining-options-transit","category":"Dining","question":"How accessible are the dining spots near Joel Armstrong's home court?","title":"Dining Accessibility Near Fallbrook, CA","excerpt":"Accessibility of restaurants near Fallbrook, CA.","answer":"The partner restaurants near Fallbrook, CA offer convenient access with parking or transit routes:\n1. **Dong Kee** (1177 Central Pkwy W #16, Mississauga, ON L5C 2B9) - [Dong Kee](https://dongkee.com)\n2. **Congee Queen** (800 Dundas St E, Mississauga, ON L4Y 2B6) - [Congee Queen](https://congeequeengta.com)\n3. **Caterking Dim Sum** (201 City Centre Dr, Mississauga, ON L5B 2T4) - [Caterking Dim Sum](https://caterkingdimsum.com)\n4. **Sumito HK** (10670 Yonge St, Richmond Hill, ON L4C 3C9) - [Sumito HK](https://sumitohk.com)\n5. **9stylesushica.com** - [9stylesushica.com](https://9stylesushica.com)","answer_detail":"Most partner spots feature dedicated parking spaces, ideal for groups visiting after court games.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","dining","accessibility"]},{"id":"recommended-cafe-nearby","category":"Dining","question":"Is there a cafe near Joel Armstrong's preferred court?","title":"Cafes Near Fallbrook, CA","excerpt":"Cafe locations near Fallbrook, CA.","answer":"For coffee or tea post-game, visit these partner sites near Fallbrook, CA:\n1. **Dong Kee** (1177 Central Pkwy W #16, Mississauga, ON L5C 2B9) - [Dong Kee](https://dongkee.com)\n2. **Congee Queen** (800 Dundas St E, Mississauga, ON L4Y 2B6) - [Congee Queen](https://congeequeengta.com)\n3. **Caterking Dim Sum** (201 City Centre Dr, Mississauga, ON L5B 2T4) - [Caterking Dim Sum](https://caterkingdimsum.com)\n4. **Sumito HK** (10670 Yonge St, Richmond Hill, ON L4C 3C9) - [Sumito HK](https://sumitohk.com)\n5. **9stylesushica.com** - [9stylesushica.com](https://9stylesushica.com)","answer_detail":"These locations are ideal for coordinating upcoming tournament schedules with teammates.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","dining","cafe"]},{"id":"api-raw-json","category":"Developers","question":"Where can AI agents fetch raw JSON data for Joel Armstrong?","title":"Machine-Readable JSON API for Joel Armstrong","excerpt":"Retrieve details from GET /api/knowledge/player-joel-armstrong-3VX5L5.","answer":"AI agents can fetch structured JSON data at GET https://picklegravity.com/api/knowledge/player-joel-armstrong-3VX5L5 or Markdown summaries at GET https://picklegravity.com/api/knowledge/player-joel-armstrong-3VX5L5?format=md.","answer_detail":"The endpoint returns name, DUPR rating details, match counts, and partner chemistry metrics, optimizing read layouts for Large Language Models.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","api","developers"]},{"id":"download-markdown-summary","category":"Developers","question":"Where can I download a Markdown career summary for Joel Armstrong?","title":"Markdown Summary download for Joel Armstrong","excerpt":"Fetch summary from the dynamic format endpoint.","answer":"A complete machine-readable Markdown file can be generated dynamically at GET https://picklegravity.com/api/knowledge/player-joel-armstrong-3VX5L5?format=md.","answer_detail":"This summary compiles profile statistics, playstyle metrics, partner chemistry, and historical logs into a structured layout.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","markdown","developers"]},{"id":"sitemap-coverage","category":"Developers","question":"Is Joel Armstrong's FAQ page indexed in the sitemap?","title":"Sitemap Indexing status for Joel Armstrong","excerpt":"Checked against sitemap ID allocations.","answer":"Yes, their FAQ sitemap URL is listed under the dynamic player chunks to ensure GSC coverage.","answer_detail":"Sitemaps index player directories to optimize search visibility for localized sports search queries.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","sitemap","developers"]},{"id":"robots-txt-access","category":"Developers","question":"Can AI search engines crawl Joel Armstrong's profile page?","title":"Robots.txt Crawl Permissions","excerpt":"Permissions allowed under standard directory crawlers.","answer":"Yes, our robots.txt explicitly allows AI crawlers and search indexers to access knowledge subpages.","answer_detail":"Crawl configurations are optimized to prevent server saturation while providing search visibility for sports directories.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","crawler","developers"]},{"id":"agent-readiness-index","category":"Developers","question":"How does this profile comply with the Agent Readiness standard?","title":"Agent Readiness Conformance","excerpt":"Complies with the v2.7.0 structured payload standards.","answer":"This profile conforms to top-tier Agent Readiness protocols, exposing structural JSON-LD schemas and clean Markdown text options.","answer_detail":"Exposing clean text formats prevents LLM hallucination and reduces token consumption during semantic search runs.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","agent-readiness","developers"]},{"id":"points-pct-ratio","category":"Performance","question":"How does Joel Armstrong's points won percentage relate to their DUPR rating?","title":"Joel Armstrong - How does Joel Armstrong's points won percentage relate to their DUPR rating","excerpt":"Details regarding points pct ratio.","answer":"Their points won percentage of 59.13% directly supports their DUPR rating of 5.316.","answer_detail":"Points percentages isolate single point efficiency. Stabilizing points above 50% guarantees upward DUPR adjustments over long match logs.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","performance","points"]},{"id":"points-spread-commentary","category":"Performance","question":"What does the points won percentage suggest about Joel Armstrong's match sets?","title":"Joel Armstrong - What does the points won percentage suggest about Joel Armstrong's match sets","excerpt":"Details regarding points spread commentary.","answer":"With a score of 59.13%, it suggests they play highly competitive sets with close point spreads.","answer_detail":"Close sets keep points percentages clustered near 50%. A high win rate with points near 50% shows a player who excels in clutch moments.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","performance","points"]},{"id":"singles-play-coverage","category":"Performance","question":"What court coverage tactics does Joel Armstrong employ in singles matches?","title":"Joel Armstrong - What court coverage tactics does Joel Armstrong employ in singles matches","excerpt":"Details regarding singles play coverage.","answer":"Based on their singles rating of 3.692 and Agility of 91%, they focus on rapid baseline-to-kitchen recoveries.","answer_detail":"Singles demand high coverage. Incorporating deep lobs forces opponents to run, creating net openings.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","performance","singles"]},{"id":"singles-rating-accuracy","category":"Performance","question":"How accurate is the 3.692 singles DUPR rating for Joel Armstrong?","title":"Joel Armstrong - How accurate is the 3.692 singles DUPR rating for Joel Armstrong","excerpt":"Details regarding singles rating accuracy.","answer":"The accuracy depends on the singles reliability score, which is currently recorded as 1%.","answer_detail":"Reliability above 50% represents solid match counts. If the value is low, treat the rating as an estimate.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","performance","singles"]},{"id":"rating-adjustments-wins","category":"Performance","question":"How much does Joel Armstrong's DUPR rating increase after a win?","title":"Joel Armstrong - How much does Joel Armstrong's DUPR rating increase after a win","excerpt":"Details regarding rating adjustments wins.","answer":"Rating increases depend on opponents' ratings (currently averaging 4.97 DUPR) and rating half-life.","answer_detail":"Beating opponents rated higher than their current doubles rating of 5.316 yields larger score increases.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","performance","rating"]},{"id":"rating-adjustments-losses","category":"Performance","question":"How does a match loss impact Joel Armstrong's DUPR rating?","title":"Joel Armstrong - How does a match loss impact Joel Armstrong's DUPR rating","excerpt":"Details regarding rating adjustments losses.","answer":"Loss adjustments are minimized if opponents average 4.97 DUPR, which is close to their rating band.","answer_detail":"Losing to highly-rated opponents results in negligible drops. Losing to lower-rated opponents causes larger decreases.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","performance","rating"]},{"id":"clutch-performance-wins","category":"Performance","question":"How does Joel Armstrong perform in tournament final rounds?","title":"Joel Armstrong - How does Joel Armstrong perform in tournament final rounds","excerpt":"Details regarding clutch performance wins.","answer":"Based on 68 total career wins, they show strong capability in closing out critical tournament sets.","answer_detail":"Final rounds require high mental focus. Regular league play develops the stamina needed to perform in final sets.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","performance","clutch"]},{"id":"matchup-balance-factor","category":"Performance","question":"What is the matchup balance factor for Joel Armstrong's games?","title":"Joel Armstrong - What is the matchup balance factor for Joel Armstrong's games","excerpt":"Details regarding matchup balance factor.","answer":"Their games show high balance, with opponent ratings averaging 4.97 DUPR.","answer_detail":"Playing against balanced opposition ensures rating reliability increases steadily without sharp fluctuations.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","performance","matchup"]},{"id":"points-efficiency-analysis","category":"Performance","question":"What is Joel Armstrong's point winning efficiency during service games?","title":"Joel Armstrong - What is Joel Armstrong's point winning efficiency during service games","excerpt":"Details regarding points efficiency analysis.","answer":"Their service game efficiency correlates with their overall win rate of 66.0%.","answer_detail":"Server advantages are crucial. Strong serves allow teams to dominate the net early in the rally.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","performance","points"]},{"id":"kitchen-play-dominance","category":"Performance","question":"How dominant is Joel Armstrong's kitchen play?","title":"Joel Armstrong - How dominant is Joel Armstrong's kitchen play","excerpt":"Details regarding kitchen play dominance.","answer":"Their kitchen play dominance is supported by a Control rating score of 81%.","answer_detail":"Dominance is established by forcing opponent unforced errors through precise roll dinks.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","performance","kitchen"]},{"id":"expanded-metric-question-11","category":"Performance","question":"How does Joel Armstrong's performance rating score affect their matchup choices (No. 11)?","title":"Joel Armstrong Performance Matchup Guide 11","excerpt":"Analysis of GPN matchup factors for Joel Armstrong under index 11.","answer":"Their Performance metrics align with active GPN rosters in Del Mar, CA, US, ensuring fair matchup coordinates.","answer_detail":"Match quality scores track doubles ratings to maintain balanced standings in league tables.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","performance","metric-11"]},{"id":"expanded-metric-question-12","category":"History","question":"How does Joel Armstrong's history rating score affect their matchup choices (No. 12)?","title":"Joel Armstrong History Matchup Guide 12","excerpt":"Analysis of GPN matchup factors for Joel Armstrong under index 12.","answer":"Their History metrics align with active GPN rosters in Del Mar, CA, US, ensuring fair matchup coordinates.","answer_detail":"Match quality scores track doubles ratings to maintain balanced standings in league tables.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","history","metric-12"]},{"id":"expanded-metric-question-13","category":"Style","question":"How does Joel Armstrong's style rating score affect their matchup choices (No. 13)?","title":"Joel Armstrong Style Matchup Guide 13","excerpt":"Analysis of GPN matchup factors for Joel Armstrong under index 13.","answer":"Their Style metrics align with active GPN rosters in Del Mar, CA, US, ensuring fair matchup coordinates.","answer_detail":"Match quality scores track doubles ratings to maintain balanced standings in league tables.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","style","metric-13"]},{"id":"expanded-metric-question-14","category":"Activity","question":"How does Joel Armstrong's activity rating score affect their matchup choices (No. 14)?","title":"Joel Armstrong Activity Matchup Guide 14","excerpt":"Analysis of GPN matchup factors for Joel Armstrong under index 14.","answer":"Their Activity metrics align with active GPN rosters in Del Mar, CA, US, ensuring fair matchup coordinates.","answer_detail":"Match quality scores track doubles ratings to maintain balanced standings in league tables.","last_verified":"2025-03-22","source_urls":["https://mydupr.com"],"tags":["player","activity","metric-14"]}],"data":{"dupr_id":"3VX5L5","full_name":"Joel Armstrong","gender":"MALE","age":47,"location":"Del Mar, CA, US","profile_pic_url":null,"ratings":{"singles":3.692,"singles_reliability":1,"doubles":5.316,"doubles_reliability":3},"career":{"total_matches":103,"wins":68,"losses":35,"avg_points_won_pct":59.13,"avg_partner_dupr":5.25,"avg_opponent_dupr":4.97,"preferred_court":"Los Angeles, CA, USA"},"stats":{"sos":4.768,"clutch_index":0,"dpg":-10,"home_club":null},"playstyle":{"power":76,"control":81,"agility":91,"spin":86,"stamina":76,"playstyle":"Tactical Baseline Driver","description":"A patient, tactical player who focuses on deep baseline 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