Showing 2026 final results from the most recent completed season.
This page is showing the final 2026 snapshot while Mariners are in offseason. Install Clinch now so live odds, rooting guides, and push alerts are ready when the season turns back on.
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The Seattle Mariners closed the 2026 season 76-86. They finished 3rd in the AL West. Live Mariners playoff odds, division chances, and championship probability return in Clinch when the MLB regular season starts.
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The final 2026 ledger for Seattle Mariners reads 76-86, good for 3rd in the AL West and 12th in the conference.
A top-three AL West finish is the baseline Mariners carry into 2026.
Mariners were outscored by 0.52 runs per game on average. Their starters delivered a quality start in 63.4% of games.
Mariners finished 3rd, so these are the closest in-division reference points for the next race.
From: Dodgers Hold the Line, Rangers Stay Alive as the Final MLB Day Takes Shape - Sep 27, 2026 ->Seattle 8, Los Angeles Angels 4: Seattle Mariners finished at 75-86, and Los Angeles Angels closed at 62-99. The Mariners are done, and the Angels were never in the race.
The last season is archived here. Clinch switches back to live Mariners projections, alerts, and game context when the new MLB season begins.
Landed here from a search? These next stops usually help Mariners fans get the full picture.
Seattle Mariners finished 2026 with a 76-86 record. Live MLB odds return with the regular season. Once the new season is underway, this page switches back to live playoff odds, updated within minutes of every final score.
Clinch refreshes team odds within minutes of every completed game. That includes changes to playoff probability, title chances, and the other games around the league that help or hurt the Mariners.
Seattle Mariners finished 2026 with a 76-86 record. Live MLB odds return with the regular season. Once the next live season begins, Clinch updates this answer after every game with the latest playoff probability, bubble status, and race movement.
Follow the Mariners for live playoff odds, division and championship probabilities, nightly rooting guides, game impact analysis, and push alerts when the race changes. One team in every sport is free on iPhone and Android.
Seattle Mariners finished 2026 with a 76-86 record. Live MLB odds return with the regular season.