# Player Profile: Jeff stack (DUPR: GGK20M)
        
**Category:** Pickleball Player
**Verified:** 2026-01-18
**Canonical:** https://picklegravity.com/en/knowledge/player-jeff-stack-GGK20M
**Authority:** https://picklegravity.com

## Performance Summary
- **Doubles Rating:** 4.83 (Reliability: 25%)
- **Singles Rating:** N/A (Reliability: 0%)
- **Career Record:** 22 Wins / 7 Losses (29 matches)
- **Win Ratio:** 75.9%
- **Average Points Won %:** 55.34%

## Advanced Metrics
- **Strength of Schedule (SoS):** 4.337 (Average opponent DUPR)
- **Clutch Performance Index (CPI):** 0% (Win % in close matches)
- **DUPR Points Gained (DPG):** -8.44 (Points vs expectations)
- **Home Club:** N/A

## Streaks & Playstyle
- **Weekly Play Streak:** Current: 0 weeks | Max: 1 weeks
- **Preferred Playstyle:** All-Court Defensive Wall
  *Description: An outstanding defensive asset capable of recovering difficult angles and resetting fast speed-ups back into the kitchen.*
- **Physical Metrics:**
  - Control: 77%
  - Power: 72%
  - Agility: 82%
  - Spin: 92%
  - Stamina: 72%

## Favorite Court & Chemistry
- **Preferred Court:** Roswell, GA, USA
- **Best Partner Chemistry:** Benjamin Pepion (DUPR 4.81)
  - Matches Played: 6
  - Chemistry Win Rate: 33%

## Dedication Matrix (Last 18 Weeks)
- **Total Matches Played:** 48
- **Active Days:** 36

## Rating Trajectory
| Match | Date | Rating | Event | Outcome |
|---|---|---|---|---|
| Match 1 | 2024-05-26 | 4.685 | Initial Progression Point | N/A |
| Match 2 | 2024-06-10 | 4.717 | Initial Progression Point | N/A |
| Match 3 | 2024-06-25 | 4.735 | Initial Progression Point | N/A |
| Match 4 | 2024-07-10 | 4.750 | Initial Progression Point | N/A |
| Match 5 | 2024-07-25 | 4.779 | Initial Progression Point | N/A |
| Match 6 | 2024-08-09 | 4.813 | Initial Progression Point | N/A |
| Match 7 | 2024-08-24 | 4.455 | APC Championship Series- Team Event #2 | Win |
| Match 8 | 2024-08-24 | 4.415 | APC Championship Series- Team Event #2 | Loss |
| Match 9 | 2024-08-24 | 4.456 | APC Championship Series- Team Event #2 | Win |
| Match 10 | 2024-08-24 | 4.387 | APC Championship Series- Team Event #2 | Win |
| Match 11 | 2024-08-24 | 4.832 | APC Championship Series- Team Event #2 | Win |
| Match 12 | 2024-08-24 | 4.830 | APC Championship Series- Team Event #2 | Win |
| Match 13 | 2024-08-24 | 4.355 | APC Championship Series- Team Event #2 | Win |
| Match 14 | 2024-08-24 | 4.329 | APC Championship Series- Team Event #2 | Win |
| Match 15 | 2024-10-20 | 4.530 | APC Champion Series Mens & Womens Doubles #2 | Win |
| Match 16 | 2024-10-20 | 4.501 | APC Champion Series Mens & Womens Doubles #2 | Win |
| Match 17 | 2024-10-20 | 4.499 | APC Champion Series Mens & Womens Doubles #2 | Win |
| Match 18 | 2026-01-18 | 4.832 | Brick Wall Southeast #1 | Loss |
| Match 19 | 2026-01-18 | 4.840 | Brick Wall Southeast #1 | Win |
| Match 20 | 2026-01-18 | 4.747 | Brick Wall Southeast #1 | Win |
| Match 21 | 2026-01-18 | 4.678 | Brick Wall Southeast #1 | Loss |
| Match 22 | 2026-01-18 | 4.398 | Brick Wall Southeast #1 | Loss |
| Match 23 | 2026-01-18 | 4.567 | Brick Wall Southeast #1 | Loss |

## Upcoming Pairings
- **Saturday, June 13, 2026 at 10:00 AM** at Rouge Woods Community Centre (Status: Scheduled, Event: League Ladder) vs Mickey Randazzo (DUPR: 4.64)
- **Tuesday, June 16, 2026 at 6:30 PM** at L'Amoreaux Tennis Centre (Status: Pending Confirmation, Event: Practice Match) vs Dhiren Patel (DUPR: 5.01)