Washington Nationals 10-1 Seattle Mariners
MLB · Round 12Sun 14 Jun · 17:35 UTC · Nationals Park

Hyper2play| 156 |
| 75 |
| 81 |
| 790 |
| 782 |
| 8 |
| .481 | 25 |
| WWWLW |
| 20 | 156 | 75 | 81 | 644 | 691 | -47 | .481 | 25 | WLLWW |
Calculated by Hyper2Play from the results of this stage (qualifying rounds and play-offs not included).
Washington Nationals and Seattle Mariners finished 10-1 in the MLB (round 12) on Sunday, 14 June 2026 at Nationals Park. In their last 6 meetings, Washington Nationals won 3, Seattle Mariners won 3 and 0 ended level. Most recent: Washington Nationals 8-3 Seattle Mariners (13 Jun 2026).