Seattle Mariners Depth Chart 2026 - CBS Sports

Position Players

POS	Starter	Second	Third+
Catcher	C. RaleighCal Raleigh	A. KniznerAndrew Knizner	J. Pereda Mariners' Jhonny Pereda: Traded to Seattle Jhonny Pereda Mariners' Jhonny Pereda: Traded to Seattle
First Base	J. NaylorJosh Naylor	B. Donovan Mariners' Brendan Donovan: Likely to play third base Brendan Donovan Mariners' Brendan Donovan: Likely to play third base	L. Raley Mariners' Luke Raley: Expected to start versus righties Luke Raley Mariners' Luke Raley: Expected to start versus righties M. MastrobuoniMiles Mastrobuoni
Second Base	C. Young Mariners' Cole Young: Remains favorite for 2B job Cole Young Mariners' Cole Young: Remains favorite for 2B job	B. Donovan Mariners' Brendan Donovan: Likely to play third base Brendan Donovan Mariners' Brendan Donovan: Likely to play third base	L. RivasLeonardo Rivas R. Bliss Knee: Probable for start of season Ryan Bliss Knee: Probable for start of season M. MastrobuoniMiles Mastrobuoni
Shortstop	J. CrawfordJ.P. Crawford	—	L. RivasLeonardo Rivas R. Bliss Knee: Probable for start of season Ryan Bliss Knee: Probable for start of season
Third Base	B. Donovan Mariners' Brendan Donovan: Likely to play third base Brendan Donovan Mariners' Brendan Donovan: Likely to play third base	—	M. MastrobuoniMiles Mastrobuoni L. RivasLeonardo Rivas
Left Field	R. ArozarenaRandy Arozarena	V. Robles Mariners' Victor Robles: Likely stuck in short-side platoon Victor Robles Mariners' Victor Robles: Likely stuck in short-side platoon	R. RefsnyderRob Refsnyder L. Raley Mariners' Luke Raley: Expected to start versus righties Luke Raley Mariners' Luke Raley: Expected to start versus righties B. Donovan Mariners' Brendan Donovan: Likely to play third base Brendan Donovan Mariners' Brendan Donovan: Likely to play third base R. ThomasRhylan Thomas D. CanzoneDominic Canzone M. MastrobuoniMiles Mastrobuoni R. Bliss Knee: Probable for start of season Ryan Bliss Knee: Probable for start of season
Center Field	J. RodriguezJulio Rodriguez	V. Robles Mariners' Victor Robles: Likely stuck in short-side platoon Victor Robles Mariners' Victor Robles: Likely stuck in short-side platoon	R. RefsnyderRob Refsnyder R. ThomasRhylan Thomas L. Raley Mariners' Luke Raley: Expected to start versus righties Luke Raley Mariners' Luke Raley: Expected to start versus righties M. MastrobuoniMiles Mastrobuoni
Right Field	L. Raley Mariners' Luke Raley: Expected to start versus righties Luke Raley Mariners' Luke Raley: Expected to start versus righties	V. Robles Mariners' Victor Robles: Likely stuck in short-side platoon Victor Robles Mariners' Victor Robles: Likely stuck in short-side platoon	D. CanzoneDominic Canzone R. RefsnyderRob Refsnyder R. ArozarenaRandy Arozarena R. ThomasRhylan Thomas M. MastrobuoniMiles Mastrobuoni L. RivasLeonardo Rivas
Designated Hitter	D. CanzoneDominic Canzone	C. RaleighCal Raleigh	R. RefsnyderRob Refsnyder J. NaylorJosh Naylor L. Raley Mariners' Luke Raley: Expected to start versus righties Luke Raley Mariners' Luke Raley: Expected to start versus righties J. RodriguezJulio Rodriguez R. ArozarenaRandy Arozarena

Starters

No. 1	No. 2	No. 3	No. 4	No. 5
L. GilbertLogan Gilbert	L. CastilloLuis Castillo	G. KirbyGeorge Kirby	B. WooBryan Woo	B. Miller Mariners' Bryce Miller: Adds 12 pounds over offseason Bryce Miller Mariners' Bryce Miller: Adds 12 pounds over offseason

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 T. TaylorTroy Taylor C. WilcoxCole Wilcox R. LoutosRyan Loutos Y. ZuluetaYosver Zulueta C. CriswellCooper Criswell