Seattle Mariners Depth Chart 2026 - CBS Sports

Position Players

POS	Starter	Second	Third+
Catcher	C. RaleighCal Raleigh	A. KniznerAndrew Knizner	J. PeredaJhonny Pereda M. GarverMitch Garver
First Base	J. NaylorJosh Naylor	B. DonovanBrendan Donovan	L. RaleyLuke Raley M. Mastrobuoni Calf: Questionable for start of season Miles Mastrobuoni Calf: Questionable for start of season C. JoeConnor Joe
Second Base	C. Young Mariners' Cole Young: Huge day vs. Guardians Cole Young Mariners' Cole Young: Huge day vs. Guardians	B. DonovanBrendan Donovan	L. RivasLeonardo Rivas R. BlissRyan Bliss M. Mastrobuoni Calf: Questionable for start of season Miles Mastrobuoni Calf: Questionable for start of season
Shortstop	J. Crawford Mariners' J.P. Crawford: Uncertain for Opening Day Shoulder: Questionable for start of season J.P. Crawford Mariners' J.P. Crawford: Uncertain for Opening Day Shoulder: Questionable for start of season	L. RivasLeonardo Rivas	C. Young Mariners' Cole Young: Huge day vs. Guardians Cole Young Mariners' Cole Young: Huge day vs. Guardians R. BlissRyan Bliss
Third Base	B. DonovanBrendan Donovan	R. BlissRyan Bliss	M. Mastrobuoni Calf: Questionable for start of season Miles Mastrobuoni Calf: Questionable for start of season L. RivasLeonardo Rivas
Left Field	R. ArozarenaRandy Arozarena	R. RefsnyderRob Refsnyder	V. Robles Mariners' Victor Robles: Four hits, homer vs. Guardians Victor Robles Mariners' Victor Robles: Four hits, homer vs. Guardians L. RaleyLuke Raley B. DonovanBrendan Donovan D. Canzone Mariners' Dominic Canzone: Drives in five Friday Dominic Canzone Mariners' Dominic Canzone: Drives in five Friday C. JoeConnor Joe M. Mastrobuoni Calf: Questionable for start of season Miles Mastrobuoni Calf: Questionable for start of season R. BlissRyan Bliss
Center Field	J. Rodriguez Mariners' Julio Rodriguez: Batting .533 in spring Julio Rodriguez Mariners' Julio Rodriguez: Batting .533 in spring	V. Robles Mariners' Victor Robles: Four hits, homer vs. Guardians Victor Robles Mariners' Victor Robles: Four hits, homer vs. Guardians	R. RefsnyderRob Refsnyder L. RaleyLuke Raley M. Mastrobuoni Calf: Questionable for start of season Miles Mastrobuoni Calf: Questionable for start of season C. JoeConnor Joe
Right Field	L. RaleyLuke Raley	V. Robles Mariners' Victor Robles: Four hits, homer vs. Guardians Victor Robles Mariners' Victor Robles: Four hits, homer vs. Guardians	D. Canzone Mariners' Dominic Canzone: Drives in five Friday Dominic Canzone Mariners' Dominic Canzone: Drives in five Friday R. RefsnyderRob Refsnyder R. ArozarenaRandy Arozarena M. Mastrobuoni Calf: Questionable for start of season Miles Mastrobuoni Calf: Questionable for start of season L. RivasLeonardo Rivas C. JoeConnor Joe
Designated Hitter	D. Canzone Mariners' Dominic Canzone: Drives in five Friday Dominic Canzone Mariners' Dominic Canzone: Drives in five Friday	C. RaleighCal Raleigh	R. RefsnyderRob Refsnyder J. NaylorJosh Naylor L. RaleyLuke Raley J. Rodriguez Mariners' Julio Rodriguez: Batting .533 in spring Julio Rodriguez Mariners' Julio Rodriguez: Batting .533 in spring R. ArozarenaRandy Arozarena M. GarverMitch Garver

Starters

No. 1	No. 2	No. 3	No. 4	No. 5
L. Gilbert Mariners' Logan Gilbert: Named Opening Day starter Logan Gilbert Mariners' Logan Gilbert: Named Opening Day starter	L. CastilloLuis Castillo	G. KirbyGeorge Kirby	B. WooBryan Woo	B. Miller Mariners' Bryce Miller: Set to throw bullpen Tuesday Oblique: Expected to be out until at least Apr 16 Bryce Miller Mariners' Bryce Miller: Set to throw bullpen Tuesday Oblique: Expected to be out until at least Apr 16

Relief Pitchers

Closer	Setup	Bullpen
A. MunozAndres Munoz	M. BrashMatt Brash	G. SpeierGabe Speier J. FerrerJose Ferrer C. VargasCarlos Vargas E. BazardoEduard Bazardo C. LeguminaCasey Legumina C. WilcoxCole Wilcox Y. ZuluetaYosver Zulueta C. CriswellCooper Criswell