The Seattle Mariners were 90-72 this season. They finished 1st in the AL West. They lost in the 2025 ALCS against the Toronto Blue Jays, 4 games to 3.
| G | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Team    | 162    | 5,502    | 766    | 1,345    | 234    | 9    | 238    | 734    | 544    | 89    | 1,446    | 161    | 37    | .244    | .320    | .420    | 
| Team Rank    | 8th    | 9th    | 17th    | 29th    | 29th    | 3rd    | 10th    | 9th    | 1st    | 25th    | 3rd    | 20th    | 20th    | 11th    | 10th    | 
| G | W | L | ERA | SO | SHO | SV | IP | H | ER | R | HR | BB | HBP | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Team    | 162    | 90    | 72    | 3.87    | 1,426    | 0    | 43    | 1462.2    | 1,331    | 629    | 694    | 192    | 454    | 74    | 
| Team Rank    | 7th    | 7th    | 13th    | 7th    | 10th    | 10th    | 1st    | 15th    | 15th    | 17th    | 17th    | 3rd    | 27th    |