# Player Profile: Mark Herald (DUPR: 8907QV)
        
**Category:** Pickleball Player
**Verified:** 2026-03-14
**Canonical:** https://picklegravity.com/en/knowledge/player-mark-herald-8907QV
**Authority:** https://picklegravity.com

## Performance Summary
- **Doubles Rating:** 3.971 (Reliability: 96%)
- **Singles Rating:** N/A (Reliability: 0%)
- **Career Record:** 60 Wins / 88 Losses (148 matches)
- **Win Ratio:** 40.5%
- **Average Points Won %:** 46.49%

## Advanced Metrics
- **Strength of Schedule (SoS):** 4.01 (Average opponent DUPR)
- **Clutch Performance Index (CPI):** 0% (Win % in close matches)
- **DUPR Points Gained (DPG):** -5.25 (Points vs expectations)
- **Home Club:** N/A

## Streaks & Playstyle
- **Weekly Play Streak:** Current: 0 weeks | Max: 2 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: 87%
  - Power: 72%
  - Agility: 72%
  - Spin: 72%
  - Stamina: 72%

## Favorite Court & Chemistry
- **Preferred Court:** Grand Rapids, MI
- **Best Partner Chemistry:** Kent Chezem (DUPR 3.64)
  - Matches Played: 17
  - Chemistry Win Rate: 35%

## Dedication Matrix (Last 18 Weeks)
- **Total Matches Played:** 56
- **Active Days:** 36

## Rating Trajectory
| Match | Date | Rating | Event | Outcome |
|---|---|---|---|---|
| Match 1 | 2025-08-17 | 3.852 | Initial Progression Point | N/A |
| Match 2 | 2025-09-01 | 3.880 | Initial Progression Point | N/A |
| Match 3 | 2025-09-16 | 3.893 | Initial Progression Point | N/A |
| Match 4 | 2025-10-01 | 3.904 | Initial Progression Point | N/A |
| Match 5 | 2025-10-16 | 3.929 | Initial Progression Point | N/A |
| Match 6 | 2025-10-31 | 3.959 | Initial Progression Point | N/A |
| Match 7 | 2025-11-15 | 4.000 | FIPL Major League - Week 5 - 16s Divison - Match 3 - Mixed Doubles 2 (Partly Sunny vs Pickledilly) | Win |
| Match 8 | 2025-11-15 | 3.992 | FIPL Major League - Week 5 - 16s Divison - Match 3 - Men's Doubles (Partly Sunny vs Pickledilly) | Loss |
| Match 9 | 2025-12-06 | 4.044 | Salty Elf - Mens Doubles Skill: (4.0) Age: (50 To 59) | Win |
| Match 10 | 2025-12-06 | 4.045 | Salty Elf - Mens Doubles Skill: (4.0) Age: (50 To 59) | Loss |
| Match 11 | 2025-12-06 | 4.065 | Salty Elf - Mens Doubles Skill: (4.0) Age: (50 To 59) | Loss |
| Match 12 | 2025-12-06 | 4.051 | Salty Elf - Mens Doubles Skill: (4.0) Age: (50 To 59) | Win |
| Match 13 | 2025-12-06 | 4.058 | Salty Elf - Mens Doubles Skill: (4.0) Age: (50 To 59) | Win |
| Match 14 | 2025-12-06 | 4.027 | Salty Elf - Mens Doubles Skill: (4.0) Age: (50 To 59) | Win |
| Match 15 | 2026-01-31 | 4.032 | The 2026 Furry Fracas - a Victory Pickleball Series Event - Men's Doubles 4.0   Age: 45+ | Loss |
| Match 16 | 2026-01-31 | 4.043 | The 2026 Furry Fracas - a Victory Pickleball Series Event - Men's Doubles 4.0   Age: 45+ | Win |
| Match 17 | 2026-01-31 | 4.047 | The 2026 Furry Fracas - a Victory Pickleball Series Event - Men's Doubles 4.0   Age: 45+ | Loss |
| Match 18 | 2026-02-07 | 4.004 | Pickle Haus Winter Fest - Mens Doubles Skill: (4.0) Age: (50 And Above) | Loss |
| Match 19 | 2026-02-07 | 3.998 | Pickle Haus Winter Fest - Mens Doubles Skill: (4.0) Age: (50 And Above) | Loss |
| Match 20 | 2026-02-07 | 4.037 | Pickle Haus Winter Fest - Mens Doubles Skill: (4.0) Age: (50 And Above) | Loss |
| Match 21 | 2026-02-07 | 4.054 | Pickle Haus Winter Fest - Mens Doubles Skill: (4.0) Age: (50 And Above) | Win |
| Match 22 | 2026-02-07 | 4.031 | Pickle Haus Winter Fest - Mens Doubles Skill: (4.0) Age: (50 And Above) | Loss |
| Match 23 | 2026-03-14 | 3.971 | The 1st Annual Spring Invitational at 3rd Shot Pickleball - Indy - Mens Doubles Skill: (4.0) & (4.5)Age: (50 And Above) | Loss |
| Match 24 | 2026-03-14 | 3.966 | The 1st Annual Spring Invitational at 3rd Shot Pickleball - Indy - Mens Doubles Skill: (4.0) & (4.5)Age: (50 And Above) | Loss |
| Match 25 | 2026-03-14 | 3.999 | The 1st Annual Spring Invitational at 3rd Shot Pickleball - Indy - Mens Doubles Skill: (4.0) & (4.5)Age: (50 And Above) | Loss |

## Upcoming Pairings
- **Saturday, June 13, 2026 at 10:00 AM** at Rouge Woods Community Centre (Status: Scheduled, Event: League Ladder) vs Jeff McKnight (DUPR: 4.91)
- **Tuesday, June 16, 2026 at 6:30 PM** at L'Amoreaux Tennis Centre (Status: Pending Confirmation, Event: Practice Match) vs Ryan Rypka (DUPR: 4.75)