MLB · baseball
Seattle Mariners (MLB): 308 matches, 1729 pro predictions, 64.2% overall accuracy. Includes the pros who call this team best, plus every match on record.
| Pro | Records | Accuracy |
|---|---|---|
| Jumpy-Underpass Polymarket | 16 | 81.3% |
| mscleo Polymarket | 46 | 76.1% |
| 1j59y6nk Polymarket | 41 | 73.2% |
| rbnoftg Polymarket | 23 | 69.6% |
| shisushi Polymarket | 15 | 66.7% |
| BillBenter2026 Polymarket | 20 | 65% |
| BigBlackGorilla Polymarket | 17 | 64.7% |
| fatdog-012 Polymarket | 261 | 62.5% |
| Date | Match | Score | Predictions |
|---|---|---|---|
| 2026-09-28 | Seattle Mariners – Los Angeles Angels | 7:3 | 4 |
| 2026-09-27 | Seattle Mariners – Los Angeles Angels | 8:4 | 8 |
| 2026-09-26 | Seattle Mariners – Los Angeles Angels | 5:7 | 2 |
| 2026-09-25 | Seattle Mariners – Los Angeles Angels | 4:6 | 9 |
| 2026-09-24 | Seattle Mariners – Houston Astros | 6:5 | 15 |
| 2026-09-23 | Seattle Mariners – Houston Astros | 0:7 | 6 |
| 2026-09-21 | Colorado Rockies – Seattle Mariners | 1:2 | 7 |
| 2026-09-20 | Colorado Rockies – Seattle Mariners | 5:3 | 8 |
| 2026-09-19 | Colorado Rockies – Seattle Mariners | 4:5 | 4 |
| 2026-09-17 | Los Angeles Angels – Seattle Mariners | 2:7 | 3 |
| 2026-09-16 | Los Angeles Angels – Seattle Mariners | 2:1 | 4 |
| 2026-09-15 | Los Angeles Angels – Seattle Mariners | 6:4 | 6 |
| 2026-09-14 | Athletics – Seattle Mariners | 8:7 | 3 |
| 2026-09-13 | Athletics – Seattle Mariners | 1:19 | 2 |
| 2026-09-12 | Athletics – Seattle Mariners | 6:5 | 3 |
| 2026-09-11 | Seattle Mariners – Texas Rangers | 4:3 | 8 |
| 2026-09-10 | Seattle Mariners – Texas Rangers | 3:2 | 0 |
| 2026-09-09 | Seattle Mariners – Texas Rangers | 5:10 | 6 |
| 2026-09-07 | Seattle Mariners – Athletics | 2:0 | 7 |
| 2026-09-06 | Seattle Mariners – Athletics | 2:6 | 6 |
Method: accuracy is the share of settled predictions that were correct; pending ones are excluded from the denominator. Figures aggregate public prediction-market records and are recomputed once a day.