{"version":"2.7.0","id":"player-joel-heller-XJ5LZ5","type":"player","rules_and_decisions":[{"id":"who-is-player","category":"Overview","question":"Who is Joel Heller?","title":"Joel Heller Profile & Background","excerpt":"Joel Heller is an active pickleball player registered under DUPR ID XJ5LZ5.","answer":"Joel Heller is an active pickleball player registered in the Pickle Gravity database with DUPR ID XJ5LZ5. They reside and play matches in Ashland, OR, US.","answer_detail":"Our database matches GPN network rosters to track player involvement across local districts. Joel Heller maintains active doubles and singles rating metrics, indicating their level of play and performance in regional matches.","source_urls":["https://mydupr.com"],"tags":["player","profile","overview"],"last_verified":"2026-05-03"},{"id":"dupr-id","category":"Registry","question":"What is Joel Heller's DUPR ID?","title":"Joel Heller DUPR Identification Key","excerpt":"The unique DUPR identification key for Joel Heller is XJ5LZ5.","answer":"Their unique DUPR ID is XJ5LZ5. 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.","source_urls":["https://mydupr.com"],"tags":["player","dupr","id"],"last_verified":"2026-05-03"},{"id":"doubles-rating","category":"Performance","question":"What is Joel Heller's doubles DUPR rating?","title":"Joel Heller Doubles Rating","excerpt":"Joel Heller's doubles DUPR rating is 4.565 with 53% reliability.","answer":"Their doubles DUPR rating is 4.565, verified with a reliability factor of 53%.","answer_detail":"This rating reflects their level in doubles matchups. Reliability values above 50% indicate consistent recent match participation. Ratings adjust dynamically as new scores are recorded.","source_urls":["https://mydupr.com"],"tags":["player","doubles","rating"],"last_verified":"2026-05-03"},{"id":"singles-rating","category":"Performance","question":"What is Joel Heller's singles DUPR rating?","title":"Joel Heller Singles Rating","excerpt":"Joel Heller's singles DUPR rating is 4.329 with 2% reliability.","answer":"Their singles DUPR rating is 4.329, verified with a reliability factor of 2%.","answer_detail":"Singles matches require high coverage and speed. Their rating of 4.329 is updated automatically after every authenticated singles set.","source_urls":["https://mydupr.com"],"tags":["player","singles","rating"],"last_verified":"2026-05-03"},{"id":"total-matches","category":"History","question":"How many pickleball matches has Joel Heller played?","title":"Joel Heller Match Count","excerpt":"Joel Heller has played a total of 68 matches in our tracked index.","answer":"In our database, Joel Heller has played a total of 68 matches.","answer_detail":"This match count represents both competitive and recreational sets submitted to GPN and DUPR. A larger match history indicates a mature, stable rating indicator.","source_urls":["https://mydupr.com","https://globalpickleball.network"],"tags":["player","matches","history"],"last_verified":"2026-05-03"},{"id":"match-record","category":"Performance","question":"What is Joel Heller's match record (Wins / Losses)?","title":"Joel Heller Win-Loss Record","excerpt":"Joel Heller has 54 wins and 14 losses, representing a 79.4% win rate.","answer":"Their record is 54 Wins and 14 Losses, yielding an overall win rate of 79.4%.","answer_detail":"This ratio reflects their competitive consistency. Wins and losses are aggregated across doubles and singles matches recorded in our SQLite database.","source_urls":["https://mydupr.com"],"tags":["player","record","wins","losses"],"last_verified":"2026-05-03"},{"id":"points-won-percentage","category":"Performance","question":"What is the average points won percentage for Joel Heller?","title":"Joel Heller Points Won Percentage","excerpt":"Joel Heller wins on average 67.24% of points per set.","answer":"On average, they win 67.24% of points in their played match sets.","answer_detail":"This is a micro-performance metric. Standardizing points won helps analyze performance quality even in close loss scenarios where set outcomes do not favor the player.","source_urls":["https://mydupr.com"],"tags":["player","points","metrics"],"last_verified":"2026-05-03"},{"id":"playing-style","category":"Style","question":"What is Joel Heller's playing style?","title":"Joel Heller Playstyle Analysis","excerpt":"Classified as Aggressive Kitchen Poacher: A high-intensity player who excels at applying pressure near the kitchen line, punishing high floats with volleys.","answer":"Their playstyle is classified as \"Aggressive Kitchen Poacher\". Strength indicators: A high-intensity player who excels at applying pressure near the kitchen line, punishing high floats with volleys..","answer_detail":"This playstyle assessment is computed algorithmically based on match history patterns, rating volatility, and partner setups.","source_urls":["https://picklegravity.com"],"tags":["player","playstyle","overview"],"last_verified":"2026-05-03"},{"id":"control-score","category":"Style","question":"What is Joel Heller's Control metric score?","title":"Joel Heller Control Score","excerpt":"Their control and dinking accuracy score is 90%.","answer":"Their control and dinking accuracy score is 90%.","answer_detail":"The control rating assesses third-shot drop precision, kitchen control, and defensive reset capacity. Higher percentages indicate a patient, tactical player.","source_urls":["https://picklegravity.com"],"tags":["player","control","style"],"last_verified":"2026-05-03"},{"id":"power-score","category":"Style","question":"What is Joel Heller's Power metric score?","title":"Joel Heller Power Score","excerpt":"Their drive and overhead power score is 85%.","answer":"Their drive and overhead power score is 85%.","answer_detail":"Power represents their speed-up frequency, drive velocity, and overhead smash efficiency. High power is common in baseline-aggressive players.","source_urls":["https://picklegravity.com"],"tags":["player","power","style"],"last_verified":"2026-05-03"},{"id":"agility-score","category":"Style","question":"What is Joel Heller's Agility metric score?","title":"Joel Heller Agility Score","excerpt":"Their court coverage and agility rating is 75%.","answer":"Their court coverage and agility rating is 75%.","answer_detail":"Agility measures court retrieval, side-to-side transitions, and footwork efficiency during high-speed exchanges near the kitchen line.","source_urls":["https://picklegravity.com"],"tags":["player","agility","style"],"last_verified":"2026-05-03"},{"id":"spin-score","category":"Style","question":"What is Joel Heller's Spin metric score?","title":"Joel Heller Spin Score","excerpt":"Their cut and topspin accuracy metric is 85%.","answer":"Their cut and topspin accuracy metric is 85%.","answer_detail":"Spin evaluation focuses on serve rotations, backspin dinks, and slice returns. Spin accuracy forces off-center hits and errors from opponents.","source_urls":["https://picklegravity.com"],"tags":["player","spin","style"],"last_verified":"2026-05-03"},{"id":"stamina-score","category":"Style","question":"What is Joel Heller's Stamina metric score?","title":"Joel Heller Stamina Score","excerpt":"Their stamina and longevity score is 85%.","answer":"Their cardiovascular stamina and longevity score is 85%.","answer_detail":"Stamina evaluates rating stability across long multi-set match schedules. High stamina prevents unforced errors in third-hour sets.","source_urls":["https://picklegravity.com"],"tags":["player","stamina","style"],"last_verified":"2026-05-03"},{"id":"weekly-streak","category":"Activity","question":"What is Joel Heller's weekly streak on GPN?","title":"Joel Heller GPN Weekly Activity Streak","excerpt":"Currently played 0 consecutive weeks. Max streak: 1 weeks.","answer":"They have played matches for 0 consecutive weeks. Their all-time personal best is 1 consecutive weeks.","answer_detail":"Weekly streaks are compiled from matches recorded in our index. This shows dedication to active tournament ladders and community play.","source_urls":["https://globalpickleball.network"],"tags":["player","streak","activity"],"last_verified":"2026-05-03"},{"id":"best-partner","category":"Chemistry","question":"Who is Joel Heller's best doubles partner?","title":"Joel Heller Best Partner","excerpt":"George Morgan (DUPR 4.94) is their top partner.","answer":"George Morgan (DUPR 4.94) is their top partner, with a chemistry score of 93%.","answer_detail":"Partner selection is calculated based on win-ratio and match counts. Their chemistry shows: \"Calibrated counter-punching: Precision dinks force errors, allowing surgical poaching.\"","source_urls":["https://mydupr.com"],"tags":["player","chemistry","partner"],"last_verified":"2026-05-03"},{"id":"partner-match-count","category":"Chemistry","question":"How many matches has Joel Heller played with their best partner?","title":"Joel Heller Matches with Best Teammate","excerpt":"They have played 6 matches together, winning 100%.","answer":"They have played 6 matches together, winning 100% of them.","answer_detail":"This indicates an established team configuration. High match count and high win rates suggest optimal tactical positioning and partner compatibility.","source_urls":["https://mydupr.com"],"tags":["player","chemistry","partner"],"last_verified":"2026-05-03"},{"id":"average-partner-dupr","category":"Matchmaking","question":"What is the average DUPR rating of Joel Heller's partners?","title":"Joel Heller Average Teammate Rating","excerpt":"The average DUPR doubles rating of their partners is 4.69.","answer":"The average rating of their doubles partners is 4.69.","answer_detail":"This average measures the general skill tier of their teammates. Playing with partners in a similar rating band ensures competitive alignment.","source_urls":["https://mydupr.com"],"tags":["player","matchmaking","partner"],"last_verified":"2026-05-03"},{"id":"average-opponent-dupr","category":"Matchmaking","question":"What is the average DUPR rating of Joel Heller's opponents?","title":"Joel Heller Average Opponent Rating","excerpt":"The average DUPR doubles rating of their opponents is 4.09.","answer":"The average rating of their doubles opponents is 4.09.","answer_detail":"This shows the level of competition they face. An average opponent DUPR close to the player's rating indicates balanced, fair matchmaking in tournaments.","source_urls":["https://mydupr.com"],"tags":["player","matchmaking","opponent"],"last_verified":"2026-05-03"},{"id":"rating-half-life","category":"Registry","question":"What is Joel Heller's rating half-life?","title":"Joel Heller DUPR Rating Stability","excerpt":"Their DUPR rating half-life is 4 days.","answer":"Their DUPR rating half-life is 4 days, indicating their rating stability.","answer_detail":"Rating half-life determines how rapidly old sets lose weight in DUPR calculations. Shorter half-lives mean recent matches affect the score faster, whereas longer values indicate stable rankings.","source_urls":["https://mydupr.com"],"tags":["player","dupr","half-life"],"last_verified":"2026-05-03"},{"id":"preferred-court","category":"Activity","question":"Where is Joel Heller's preferred home court facility?","title":"Joel Heller Preferred Home Court","excerpt":"Their preferred facility for matches is Johnson Ranch Sports Club.","answer":"Their preferred facility for matches is Johnson Ranch Sports Club.","answer_detail":"Preferred courts are determined by the location coordinates linked to their historical matches. Plays are centered primarily around this court network.","source_urls":["https://globalpickleball.network"],"tags":["player","court","preferred"],"last_verified":"2026-05-03"},{"id":"weeks-active","category":"Activity","question":"How active has Joel Heller been in the last 18 weeks?","title":"Joel Heller Recent Activity Frequency","excerpt":"They have active match logs on 37 days in the last 18 weeks.","answer":"They have active match logs on 37 separate days in the last 18 weeks.","answer_detail":"This shows recent competition frequency. Regular weekly activity ensures ratings remain valid and reliable in league ladders.","source_urls":["https://globalpickleball.network"],"tags":["player","activity","frequency"],"last_verified":"2026-05-03"},{"id":"gender-status","category":"Registry","question":"Is Joel Heller male or female?","title":"Joel Heller Gender Classification","excerpt":"Registered gender is MALE.","answer":"Their gender is recorded as MALE.","answer_detail":"Gender groups are used for mixed-doubles brackets and single-gender ladders. This column helps organize tournament fixtures correctly.","source_urls":["https://mydupr.com"],"tags":["player","gender","profile"],"last_verified":"2026-05-03"},{"id":"age-bracket","category":"Registry","question":"What is Joel Heller's age?","title":"Joel Heller Age & Birth Year","excerpt":"Recorded as 74 years (approximate birth year: 1952).","answer":"Their age is recorded as 74 years (approximate birth year: 1952).","answer_detail":"Age classifications group players into Senior (50+), Adult (19+), or Junior classes for fair competitive brackets in GPN tournaments.","source_urls":["https://mydupr.com"],"tags":["player","age","profile"],"last_verified":"2026-05-03"},{"id":"last-verified","category":"Registry","question":"When was Joel Heller's record last updated?","title":"Joel Heller Profile Last Verified Date","excerpt":"Last verified on 2026-05-03.","answer":"Their DUPR rating and career stats were last verified on 2026-05-03.","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.","source_urls":["https://picklegravity.com"],"tags":["player","metadata","verification"],"last_verified":"2026-05-03"},{"id":"api-raw-json","category":"Developers","question":"Where can AI agents fetch raw JSON data for Joel Heller?","title":"Joel Heller Machine-Readable JSON API","excerpt":"Access via GET https://picklegravity.com/api/knowledge/player-joel-heller-XJ5LZ5","answer":"AI agents can fetch structured JSON data at GET https://picklegravity.com/api/knowledge/player-joel-heller-XJ5LZ5 or Markdown summaries at GET https://picklegravity.com/api/knowledge/player-joel-heller-XJ5LZ5?format=md.","answer_detail":"The endpoint returns name, DUPR rating details, match counts, and partner chemistry metrics, optimizing read layouts for Large Language Models.","source_urls":["https://picklegravity.com"],"tags":["player","api","developers"],"last_verified":"2026-05-03"},{"id":"singles-vs-doubles","category":"Performance","question":"Does Joel Heller play singles or doubles more frequently?","title":"Joel Heller Game Type Focus","excerpt":"Based on ratings, they show a doubles focus.","answer":"Based on rating reliability and active histories, they have a doubles focus (reliability 53%).","answer_detail":"Doubles matches are much more common in community pickleball networks. A higher reliability rating in doubles shows they dedicate more tournament sets to team play.","source_urls":["https://mydupr.com"],"tags":["player","focus","game-type"],"last_verified":"2026-05-03"},{"id":"rating-tier","category":"Performance","question":"How does Joel Heller's doubles DUPR compare to the average player?","title":"Joel Heller Rating Percentile Tier","excerpt":"With rating 4.565, they rank in the Elite tier.","answer":"With a doubles rating of 4.565, they perform in the top 5% (Elite) tier of community players.","answer_detail":"The average recreation player doubles DUPR sits around 3.10 - 3.40. Ratings exceeding 4.00 represent competitive tournament-level skill with strong dinking, fast hands, and strategy.","source_urls":["https://mydupr.com"],"tags":["player","percentile","tier"],"last_verified":"2026-05-03"},{"id":"reliability-significance","category":"Performance","question":"What is the significance of the 53% doubles reliability score?","title":"Joel Heller Reliability Significance","excerpt":"Reliability measures the density and recency of matches.","answer":"The reliability score represents rating accuracy. High scores (above 50%) indicate a dense match log, while low scores suggest a rating calculated from a small sample of sets.","answer_detail":"As players play more sets, DUPR gains confidence in their rating. A score of 100% means the player has extensive recent match data.","source_urls":["https://mydupr.com"],"tags":["player","reliability","metrics"],"last_verified":"2026-05-03"},{"id":"rating-stability","category":"Registry","question":"How stable is Joel Heller's doubles rating over time?","title":"Joel Heller Rating Volatility","excerpt":"Stable profile based on half-life of 4 days.","answer":"With a rating half-life of 4 days, their rating adjusts slower/faster based on match frequency, providing a balanced snapshot of their current form.","answer_detail":"Rating volatility measures how much a rating swings after a single win or loss. Active players see steadier adjustments.","source_urls":["https://mydupr.com"],"tags":["player","dupr","stability"],"last_verified":"2026-05-03"},{"id":"optimal-matchups","category":"Matchmaking","question":"What kind of matchups does Joel Heller perform best in?","title":"Joel Heller Matchup Optimization","excerpt":"Excels in balanced configurations matching their partner chemistry.","answer":"They excel in matchups where their partner's DUPR matches or exceeds their own, as shown by their partner chemistry record.","answer_detail":"Analyzing their wins reveals they have high success rates in structured team layouts, utilizing court spacing and kitchen coverage.","source_urls":["https://picklegravity.com"],"tags":["player","matchmaking","matchups"],"last_verified":"2026-05-03"},{"id":"request-correction","category":"Registry","question":"How can I request a profile update or recalculation for Joel Heller?","title":"Joel Heller Profile Recalculation","excerpt":"Updates sync automatically from DUPR and GPN registries.","answer":"All player records are synchronized weekly with upstream databases. Rating updates will propagate automatically during the next synchronization run.","answer_detail":"If a DUPR profile was recently updated or merged, the change will update on Pickle Gravity after the weekly crawler sweeps the player registry.","source_urls":["https://picklegravity.com"],"tags":["player","recalculation","sync"],"last_verified":"2026-05-03"},{"id":"upcoming-leagues","category":"Activity","question":"Is Joel Heller registered for any upcoming local leagues or ladders?","title":"Joel Heller League Registration Status","excerpt":"Check scheduled matches on their parent details page.","answer":"Yes, they have scheduled matches in local leagues. Check the main player profile detail view for the latest upcoming matchup schedules.","answer_detail":"Matches are updated dynamically from network schedules. Visit the details page to view opponents, match dates, and locations.","source_urls":["https://globalpickleball.network"],"tags":["player","leagues","ladders"],"last_verified":"2026-05-03"},{"id":"high-win-streak","category":"Activity","question":"Does Joel Heller have a high win-streak history?","title":"Joel Heller Win Streaks","excerpt":"Active match logs span a 0-week streak.","answer":"They have active match logs spanning a 0-week streak, demonstrating consistent tournament and recreation play over recent months.","answer_detail":"A continuous streak indicates a healthy playing routine. Max career streak recorded is 1 consecutive weeks.","source_urls":["https://globalpickleball.network"],"tags":["player","streak","wins"],"last_verified":"2026-05-03"},{"id":"highest-rated-opponent","category":"Matchmaking","question":"What is the rating of the highest-rated opponent Joel Heller has faced?","title":"Joel Heller Toughest Opponents","excerpt":"Opponent DUPR averages around 4.09.","answer":"Their average opponent DUPR is 4.09, meaning they frequently play against competitive opposition in this range.","answer_detail":"Facing higher-rated opponents helps accelerate rating increases. Matches played against advanced players yield more rating points on victory.","source_urls":["https://mydupr.com"],"tags":["player","opponent","matchmaking"],"last_verified":"2026-05-03"},{"id":"gpn-associations","category":"Registry","question":"What GPN networks is Joel Heller associated with?","title":"Joel Heller GPN Networks","excerpt":"Plays in networks located around Ashland, OR, US.","answer":"They play in leagues and networks located around Ashland, OR, US. Specific GPN club rosters are listed on the parent detail page.","answer_detail":"Network affiliations connect players to local court sites. These rosters are synced to capture regional ladders.","source_urls":["https://globalpickleball.network"],"tags":["player","networks","gpn"],"last_verified":"2026-05-03"},{"id":"preferred-court-surface","category":"Activity","question":"What is Joel Heller's preferred court surface for matches?","title":"Joel Heller Court Surface Preference","excerpt":"Active matches hosted at Johnson Ranch Sports Club featuring standard surfaces.","answer":"While they play across multiple facilities, their most active matches are hosted at Johnson Ranch Sports Club, which features standard outdoor/indoor court surfaces.","answer_detail":"Surface material affects ball spin and bounce height. Standard acrylic courts offer optimal traction compared to temporary asphalt surfaces.","source_urls":["https://globalpickleball.network"],"tags":["player","surface","court"],"last_verified":"2026-05-03"},{"id":"download-markdown-summary","category":"Developers","question":"Where can I download a full Markdown summary of Joel Heller's career?","title":"Joel Heller Markdown Spec Sheet","excerpt":"Download from the Pickle Gravity API endpoint.","answer":"A complete machine-readable Markdown file can be generated dynamically at GET https://picklegravity.com/api/knowledge/player-joel-heller-XJ5LZ5?format=md.","answer_detail":"This summary compiles profile statistics, playstyle metrics, partner chemistry, and historical logs into a structured layout for documentation.","source_urls":["https://picklegravity.com"],"tags":["player","markdown","developers"],"last_verified":"2026-05-03"},{"id":"win-rate-percentage","category":"Performance","question":"What is Joel Heller's win rate percentage?","title":"Joel Heller Overall Win Rate","excerpt":"Their win rate is 79.4% across all sets.","answer":"Their overall win rate is 79.4%, calculated from their total matches.","answer_detail":"Win rate is a core indicator of dominance. In balanced matchmaking systems, win rates tend to stabilize between 45% and 55%. Values higher than this indicate rapid skill advancement.","source_urls":["https://mydupr.com"],"tags":["player","win-rate","performance"],"last_verified":"2026-05-03"},{"id":"singles-reliability","category":"Performance","question":"Does Joel Heller have a singles reliability rating?","title":"Joel Heller Singles Reliability","excerpt":"Singles reliability is recorded as 2%.","answer":"Yes, their singles rating reliability is recorded as 2%.","answer_detail":"This shows rating accuracy for singles games. If this percentage is low, their singles rating might not fully reflect their true skill level due to lack of recent matches.","source_urls":["https://mydupr.com"],"tags":["player","singles","reliability"],"last_verified":"2026-05-03"},{"id":"playstyle-calculation","category":"Style","question":"How is Joel Heller's playstyle category calculated?","title":"Joel Heller Playstyle Metric Derivation","excerpt":"Assessed based on player rating and matchup records.","answer":"Their playstyle is derived algorithmically using their DUPR metrics, name character hashing, and victory ratios.","answer_detail":"We evaluate their rating brackets, partner ratings, and opponents to estimate their speed-up frequency and kitchen positioning focus, creating a descriptive tag.","source_urls":["https://picklegravity.com"],"tags":["player","playstyle","calculation"],"last_verified":"2026-05-03"},{"id":"age-group-brackets","category":"Registry","question":"What is the age bracket of Joel Heller based on birth year?","title":"Joel Heller Age Bracket Classification","excerpt":"Classified in the age brackets corresponding to birth year 1952.","answer":"Based on their birth year 1952, they fall into the Senior (50+) tournament classification.","answer_detail":"Age brackets maintain fair competition. Senior brackets focus on court placement and dinking patience, whereas open Adult brackets feature high-intensity baseline speed-ups.","source_urls":["https://mydupr.com"],"tags":["player","age","bracket"],"last_verified":"2026-05-03"},{"id":"half-life-matchmaking","category":"Registry","question":"How does the rating half-life impact Joel Heller's matchmaking rank?","title":"Joel Heller Half-Life Impact on Rank","excerpt":"Determines rating decay and ranking responsiveness.","answer":"Rating half-life of 4 days determines how quickly their DUPR rating responds to tournament setups.","answer_detail":"A lower half-life encourages active match participation, as older sets lose influence quickly. A higher half-life keeps ratings stable during breaks.","source_urls":["https://mydupr.com"],"tags":["player","half-life","matchmaking"],"last_verified":"2026-05-03"},{"id":"challenge-player","category":"Overview","question":"Can I challenge Joel Heller to a match on GPN?","title":"Challenge Joel Heller","excerpt":"Challenges can be issued through affiliated GPN networks.","answer":"Challenges can be issued directly on the GPN platform if they are listed in an active regional network.","answer_detail":"Affiliated networks allow members to schedule challenge matches. Look up their network association on their main profile page to coordinate sets.","source_urls":["https://globalpickleball.network"],"tags":["player","challenge","match"],"last_verified":"2026-05-03"},{"id":"indoor-outdoor-focus","category":"Overview","question":"Does Joel Heller play indoor or outdoor matches more?","title":"Joel Heller Indoor vs. Outdoor Preference","excerpt":"Calculated from preferred court coordinates and schedules.","answer":"Their matches are hosted primarily at Johnson Ranch Sports Club, which determines their environment focus.","answer_detail":"Outdoor courts are subject to wind and temperature changes, requiring heavy topspin. Indoor play has zero wind resistance, yielding faster ball speeds.","source_urls":["https://globalpickleball.network"],"tags":["player","environment","court"],"last_verified":"2026-05-03"},{"id":"is-beginner-friendly-partner","category":"Overview","question":"Is Joel Heller a beginner-friendly doubles partner?","title":"Joel Heller Teammate Compatibility for Beginners","excerpt":"Assessing compatibility based on their doubles rating of 4.565.","answer":"Joel Heller has a doubles rating of 4.565. Partners with ratings under 3.50 are generally considered beginner-friendly, while higher ratings represent competitive play.","answer_detail":"If their doubles DUPR rating is under 3.50, they are well-suited for beginners looking to learn. Ratings between 3.50 and 4.00 represent intermediate players, and ratings above 4.00 are advanced, meaning their matchups are much faster and more competitive.","source_urls":["https://picklegravity.com"],"tags":["player","compatibility","beginner"],"last_verified":"2026-05-03"},{"id":"matchmaking-tier","category":"Performance","question":"What is the optimal matchmaking range for Joel Heller?","title":"Joel Heller Recommended Matchmaking Bracket","excerpt":"Optimal opponent doubles rating: 4.32 to 4.82.","answer":"Based on their current rating, the recommended matchmaking bracket for fair play is between 4.32 and 4.82 DUPR.","answer_detail":"Balanced matchmaking ensures that all players are within a 0.25 to 0.50 rating margin. Playing outside this range can lead to one-sided games, reducing rating reliability and competitive value.","source_urls":["https://mydupr.com"],"tags":["player","matchmaking","bracket"],"last_verified":"2026-05-03"}],"data":{"dupr_id":"XJ5LZ5","full_name":"Joel Heller","gender":"MALE","age":74,"location":"Ashland, OR, US","profile_pic_url":null,"ratings":{"singles":4.329,"singles_reliability":2,"doubles":4.565,"doubles_reliability":53},"career":{"total_matches":68,"wins":54,"losses":14,"avg_points_won_pct":67.24,"avg_partner_dupr":4.69,"avg_opponent_dupr":4.09,"preferred_court":"Johnson Ranch Sports Club"},"stats":{"sos":4.278,"clutch_index":50,"dpg":-11.32,"home_club":{"id":"club-metrowest-pickleball-group-4791949571","name":"Metrowest Pickleball Group"}},"playstyle":{"power":85,"control":90,"agility":75,"spin":85,"stamina":85,"playstyle":"Aggressive Kitchen Poacher","description":"A high-intensity player who excels at applying pressure near the kitchen line, punishing high floats 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