Sanctioned Matchup Predictor
Grant Thornton vs Marilyn Allerby
Past Head-to-Head Rubbers (6)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Grant Thornton | def. | Marilyn Allerby | 4,1,5,3 | 2026 MBTTA Summer Mon Rd 4 (2026-02-09) | +18 |
| Marilyn Allerby | def. | Grant Thornton | 7,8,7,-7,-9,8 | 2026 MBTTA Summer Wed Rd 4 (2026-02-04) | +6 |
| Marilyn Allerby | def. | Grant Thornton | 8,8,12,7 | 2025 MBTTA Spring Mon Rd 3 (2025-10-06) | +11 |
| Grant Thornton | def. | Marilyn Allerby | 8,9,-11,2,-8,9 | 2026 MBTTA Summer Wed Rd 7 (2026-02-25) | +10 |
| Marilyn Allerby | def. | Grant Thornton | 9,6,5,9 | 2025 MBTTA Spring Mon Rd 8 (2025-11-17) | +5 |
| Marilyn Allerby | def. | Grant Thornton | -9,-10,8,16,9,12 | 2026 MBTTA Summer Mon Rd 9 (2026-03-16) | +13 |