Seattle Mariners vs. Los Angeles Angels: Game Preview, Odds, and Starting Pitchers for September 13, 2025

Saturday, September 13th, 2025

Los Angeles Angels vs. Seattle Mariners: Matchup Preview

The Seattle Mariners will host the Los Angeles Angels at T-Mobile Park in Seattle in a key AL West clash on Saturday night. Both teams are looking to strengthen their standings, with the Mariners aiming to hold onto their second-place spot and the Angels seeking to snap a three-game road skid.

Pitching Probables

The Angels are set to start Mitch Farris (1-0, 2.45 ERA, 0.82 WHIP, seven strikeouts), while the Mariners will counter with Bryan Woo (13-7, 3.02 ERA, 0.95 WHIP, 178 strikeouts). Pitching is expected to play a critical role, given the over/under is set at 7.5 runs.

Team Performance and Recent Stats

Seattle enters this matchup with an 80-68 record overall and a strong 46-27 performance at home. The Mariners hold the ninth-best team batting average in the American League at .242 amid a 7-3 stretch over their last 10 games, where they’ve outscored opponents by 23 runs. The Angels, currently 69-79 overall and 32-41 on the road, have struggled recently, winning just four of their last ten games and being outscored by 18 runs in that span. However, Los Angeles is notably effective when generating offense, boasting a 44-13 record when scoring five or more runs.

Season Series

This game marks the twelfth meeting between these division rivals this season. The Mariners lead the current season series 7-4, giving them a psychological and statistical edge heading into Saturday’s contest.

Key Players to Watch

For the Mariners, Josh Naylor continues to lead offensively with a .283 batting average, 25 doubles, a triple, and 19 homers. Jorge Polanco has been hot recently, going 14-for-35 with two home runs and eight RBIs over his last 10 games.

For the Angels, Jo Adell is powering the lineup with 35 home runs and a .503 slugging percentage. Zach Neto is 5-for-33 with a home run and two RBIs in his past 10 games as he looks to regain his form.

Injuries

The Mariners are dealing with injuries to Jackson Kowar (shoulder), Trent Thornton (achilles), Logan Evans (elbow), Gregory Santos (knee), and Ryan Bliss (biceps).

The Angels have an extensive list of unavailable players, including Reid Detmers (elbow), Travis d'Arnaud (head), Zach Neto (hand), Andrew Chafin (tricep), Jo Adell (vertigo), Jorge Soler (back), Logan O'Hoppe (concussion), Ryan Zeferjahn (knee), Victor Mederos (shoulder), Carson Fulmer (elbow), Gustavo Campero (ankle), Tyler Anderson (oblique), Nolan Schanuel (wrist), Hunter Strickland (shoulder), Ben Joyce (shoulder), and Anthony Rendon (hip).

Weather

Today at T-Mobile Park, expect comfortable baseball weather with temperatures around the mid-70s under mostly clear skies. There’s little chance of precipitation and winds will be light out of the northwest at 5-10 mph, making for ideal game conditions.

In summary

The matchup between the Los Angeles Angels and Seattle Mariners promises excitement as both teams look to advance their playoff hopes. The Mariners hold a lead in the season series and boast solid home performance, while the Angels will be hungry to break their road losing streak. With strong starting pitchers, key players in form, and perfect baseball weather, T-Mobile Park is set for a thrilling game that both fans and fantasy baseball players will want to monitor closely.

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