Seattle Mariners vs. Detroit Tigers ALDS Game 3 Preview: Pitching Matchup, Odds & Key Players – October 7, 2025

Tuesday, October 7th, 2025

Seattle Mariners vs. Detroit Tigers: Game 3 ALDS Preview

The stage is set for a pivotal Game 3 in the American League Division Series as the Seattle Mariners (90-72, first in AL West) face off against the Detroit Tigers (87-75, second in AL Central) at Comerica Park. With the series tied at 1-1, both teams will be vying for a decisive advantage in this best-of-five showdown.

Pitching Matchup

For Seattle, Logan Gilbert (6-6, 3.44 ERA, 1.03 WHIP, 173 strikeouts) is set to take the mound, showcasing his consistency and knack for strikeouts throughout the season. Detroit will counter with Jack Flaherty (8-15, 4.64 ERA, 1.28 WHIP, 188 strikeouts), looking to rebound and provide the Tigers with crucial innings at home.

Team Performance and Season Series

The Tigers have excelled at Comerica Park with a 46-35 home record and boast a 61-15 mark when scoring five or more runs this season. The Mariners, meanwhile, have been effective even without the home run ball, going 36-16 in games where they have not allowed an opponent homer.

These clubs are familiar foes, meeting for the ninth time this season. Seattle holds the upper hand, leading the season series 5-3.

Top Performers

For Detroit, Gleyber Torres has contributed 22 doubles and 16 home runs, while Javier Baez is heating up with 12 hits in his last 37 at-bats, including a double and a home run over the past 10 games.

Seattle’s offense is powered by Cal Raleigh, who has slugged 24 doubles and a remarkable 60 home runs with a .247 batting average. Jorge Polanco has also impressed lately, going 10-for-36 with two doubles and four home runs in his previous 10 contests.

Recent Team Trends

In their last 10 games, the Tigers are 5-5 with a .209 batting average and a 2.79 team ERA, though they’ve been outscored by four runs during this stretch. The Mariners are 6-4 over their last 10, posting a .235 average and a 3.13 ERA, outscoring their opponents by 10 runs.

Injury Report

Tigers: Matt Vierling (10-Day IL, oblique), Sawyer Gipson-Long (15-Day IL, neck), Beau Brieske (60-Day IL, forearm), Reese Olson (60-Day IL, shoulder), Sean Guenther (60-Day IL, hip), Jackson Jobe (60-Day IL, flexor), Jason Foley (60-Day IL, shoulder), Alex Cobb (60-Day IL, hip), Ty Madden (60-Day IL, shoulder)

Mariners: Bryan Woo (day-to-day, pectoral), Jackson Kowar (15-Day IL, shoulder), Trent Thornton (60-Day IL, achilles), Gregory Santos (60-Day IL, knee), Ryan Bliss (60-Day IL, biceps)

Weather

At Comerica Park today, expect cool autumn weather with temperatures hovering around the upper 50s. Skies will be mostly clear, ideal for baseball, with only a slight chance of precipitation. Winds will be light, making for comfortable conditions and minimal impact on play.

In summary

The Seattle Mariners and Detroit Tigers are locked in a critical Game 3 battle in the ALDS, with the series knotted at one win apiece. Both teams bring standout performers and strong pitching matchups to the table, while weather conditions promise a comfortable experience for players and fans alike. As the pitching duel between Logan Gilbert and Jack Flaherty unfolds, every inning will be crucial in determining which team edges ahead in this tightly contested postseason series.

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