Sanctioned Matchup Predictor
Steven Parker vs James Jarvis
Past Head-to-Head Rubbers (10)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| James Jarvis | def. | Steven Parker | STTA 2026 Summer Pennants Week 2 (2026-09-09) | +2 | |
| James Jarvis | def. | Steven Parker | 3,8,7 | STTA 2025 Summer Pennants Week 1 (2025-09-03) | +16 |
| James Jarvis | def. | Steven Parker | -4,8,-10,9,10 | STTA 2025 Summer Pennants Week 4 (2025-10-08) | +7 |
| James Jarvis | def. | Steven Parker | STTA 2026 Winter Pennants Week 11 (2026-05-27) | +2 | |
| James Jarvis | def. | Steven Parker | 9,3,8 | STTA 2026 Winter Pennants Week 5 (2026-04-01) | +4 |
| James Jarvis | def. | Steven Parker | STTA 2026 Winter Pennants Week 12 (2026-06-03) | +2 | |
| James Jarvis | def. | Steven Parker | -0,-6,7,7,5 | STTA 2025 Summer Pennants Week 10 (2025-11-19) | +5 |
| James Jarvis | def. | Steven Parker | STTA 2026 Winter Pennants Week 13 (2026-06-10) | +2 | |
| James Jarvis | def. | Steven Parker | STTA 2026 Winter Pennants Week 10 (2026-05-20) | +2 | |
| James Jarvis | def. | Steven Parker | STTA 2026 Winter Pennants Week 16 (2026-07-15) | +1 |