Sanctioned Matchup Predictor
Mark Walker vs Ian Collins
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Ian Collins | def. | Mark Walker | 3,-5,8,9 | BTTA 2023 Season3 Pennant Rnd 2 (2023-03-06) | +79 |
| Ian Collins | def. | Mark Walker | 9,-8,3,2 | BTTA 2023 Winter Round 6 (2023-06-19) | +5 |
| Ian Collins | def. | Mark Walker | 3,-5,8,9 | BTTA 2023 Season3 Rnd 2 (2023-09-04) | +3 |