Injury Report: Toronto Blue Jays vs Seattle Mariners

On October 15, 2025, the wild-card series shifts to T-Mobile Park in Seattle, WA, where the Toronto Blue Jays vs Seattle Mariners face off in a pivotal Game 3. This MLB injury report covers the key absences and status updates you need for smarter wagering. Catch all the action live on FOX and FS1.

The Mariners enter tonights matchup without several bullpen arms. Reliever Trent Thornton (RP) is on the 60-Day IL after Achilles surgery, expected back May 1, 2026. Jackson Kowar (RP) is on the 15-Day IL with a pinched nerve in his right shoulder and could return by October 24, 2025. Gregory Santos (RP) and Ryan Bliss (2B) also occupy the 60-Day IL following knee surgeries.

Torontos bullpen is without Yimi García (RP, elbow surgery, out through February 2026) and Ryan Burr (RP, shoulder surgery, rehab begins soon). Starter José Berríos (P) is listed as out with elbow inflammation but expected to make his next turn on October 24, 2025. Anthony Santander (RF) is day-to-day after undergoing precautionary back X-rays. These injuries thin both staffs and could keep run totals lower than usual, creating opportunities for under bets.

Stay up-to-date with further developments on the MLB injury page. Ready to bet smarter? Start your OddsTrader Turbo subscription now or place your wager with a U.S. regulated sportsbook to gain the edge.