Sanctioned Matchup Predictor
John Muster vs Mark Schrapel
Past Head-to-Head Rubbers (9)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| John Muster | def. | Mark Schrapel | 8,-9,8,6 | BLTTA Winter 2022 Round 3 (2022-05-18) | +21 |
| John Muster | def. | Mark Schrapel | 3,8,-5,4 | BLTTA Winter 2022 Preliminary Final (2022-08-24) | +3 |
| John Muster | def. | Mark Schrapel | 7,10,8 | BLTTA Winter 2022 Round 11 (2022-07-20) | +8 |
| John Muster | def. | Mark Schrapel | 5,6,-8,-10,5 | BLTTA WINTER 2024 RD 4 (2024-05-22) | +6 |
| John Muster | def. | Mark Schrapel | 6,9,6 | BLTTA WINTER 2023 ROUND 6 (2023-06-07) | +2 |
| John Muster | def. | Mark Schrapel | 3,9,6 | BLTTA WINTER 2024 RD11 (2024-07-17) | +3 |
| John Muster | def. | Mark Schrapel | 8,5,6 | BLTTA Winter 2025 Rd 13 (2025-07-30) | +2 |
| John Muster | def. | Mark Schrapel | 8,-7,-7,5,5 | BLTTA WINTER 2025 RD 2 (2025-05-07) | +5 |
| John Muster | def. | Mark Schrapel | 7,-7,6,2 | BLTTA WINTER 2026 ROUND 9 (2026-07-01) | +3 |