Seattle Mariners

2026

Source squad

Cached roster · 9 Sept 2026, 15:15 UTC. A listed player is not necessarily eligible for every fantasy format.

Kade AndersonStarting Pitcher · Nationality not supplied · #13Eduard BazardoRelief Pitcher · Nationality not supplied · #83Cooper CriswellRelief Pitcher · Nationality not supplied · #88Seranthony DominguezRelief Pitcher · Nationality not supplied · #58Jose FerrerRelief Pitcher · Nationality not supplied · #45Logan GilbertStarting Pitcher · Nationality not supplied · #36George KirbyStarting Pitcher · Nationality not supplied · #68Bryce MillerStarting Pitcher · Nationality not supplied · #50Hoby MilnerRelief Pitcher · Nationality not supplied · #41Andres MunozRelief Pitcher · Nationality not supplied · #75Michael RuckerRelief Pitcher · Nationality not supplied · #38Gabe SpeierRelief Pitcher · Nationality not supplied · #55Carlos VargasRelief Pitcher · Nationality not supplied · #54Bryan WooStarting Pitcher · Nationality not supplied · #22Jhonny PeredaCatcher · Nationality not supplied · #5Cal RaleighCatcher · Nationality not supplied · #29Michael ArroyoShortstop · Nationality not supplied · #96J.P. CrawfordShortstop · Nationality not supplied · #3Josh NaylorFirst Baseman · Nationality not supplied · #12Brock RoddenShortstop · Nationality not supplied · #90Weston WilsonThird Baseman · Nationality not supplied · #31Cole YoungSecond Baseman · Nationality not supplied · #2Randy ArozarenaLeft Fielder · Nationality not supplied · #56Stuart FairchildCenter Fielder · Nationality not supplied · #17Lazaro MontesRight Fielder · Nationality not supplied · #99Victor RoblesRight Fielder · Nationality not supplied · #10Julio RodriguezCenter Fielder · Nationality not supplied · #44Dominic CanzoneDesignated Hitter · Nationality not supplied · #8Taylor WardDesignated Hitter · Nationality not supplied · #27