Seattle Mariners Depth Chart 2026 - CBS Sports

Position Players

POS	Starter	Second	Third+
Catcher	C. RaleighCal Raleigh	M. Garver Mariners' Mitch Garver: Added to roster Mitch Garver Mariners' Mitch Garver: Added to roster	—
First Base	J. NaylorJosh Naylor	B. DonovanBrendan Donovan	L. RaleyLuke Raley M. Mastrobuoni Mariners' Miles Mastrobuoni: Sidelined with calf strain Calf: Expected to be out until at least Apr 10 Miles Mastrobuoni Mariners' Miles Mastrobuoni: Sidelined with calf strain Calf: Expected to be out until at least Apr 10 M. Garver Mariners' Mitch Garver: Added to roster Mitch Garver Mariners' Mitch Garver: Added to roster
Second Base	C. YoungCole Young	B. DonovanBrendan Donovan	L. Rivas Mariners' Leo Rivas: Will be Opening Day shortstop Leonardo Rivas Mariners' Leo Rivas: Will be Opening Day shortstop R. BlissRyan Bliss M. Mastrobuoni Mariners' Miles Mastrobuoni: Sidelined with calf strain Calf: Expected to be out until at least Apr 10 Miles Mastrobuoni Mariners' Miles Mastrobuoni: Sidelined with calf strain Calf: Expected to be out until at least Apr 10
Shortstop	J. Crawford Mariners' J.P. Crawford: Goes on IL with shoulder injury Shoulder: Expected to be out until at least Apr 1 J.P. Crawford Mariners' J.P. Crawford: Goes on IL with shoulder injury Shoulder: Expected to be out until at least Apr 1	L. Rivas Mariners' Leo Rivas: Will be Opening Day shortstop Leonardo Rivas Mariners' Leo Rivas: Will be Opening Day shortstop	C. YoungCole Young R. BlissRyan Bliss
Third Base	B. DonovanBrendan Donovan	R. BlissRyan Bliss	M. Mastrobuoni Mariners' Miles Mastrobuoni: Sidelined with calf strain Calf: Expected to be out until at least Apr 10 Miles Mastrobuoni Mariners' Miles Mastrobuoni: Sidelined with calf strain Calf: Expected to be out until at least Apr 10 L. Rivas Mariners' Leo Rivas: Will be Opening Day shortstop Leonardo Rivas Mariners' Leo Rivas: Will be Opening Day shortstop
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. CanzoneDominic Canzone M. Mastrobuoni Mariners' Miles Mastrobuoni: Sidelined with calf strain Calf: Expected to be out until at least Apr 10 Miles Mastrobuoni Mariners' Miles Mastrobuoni: Sidelined with calf strain Calf: Expected to be out until at least Apr 10 R. BlissRyan Bliss
Center Field	J. RodriguezJulio Rodriguez	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 Mariners' Miles Mastrobuoni: Sidelined with calf strain Calf: Expected to be out until at least Apr 10 Miles Mastrobuoni Mariners' Miles Mastrobuoni: Sidelined with calf strain Calf: Expected to be out until at least Apr 10
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. CanzoneDominic Canzone R. RefsnyderRob Refsnyder R. ArozarenaRandy Arozarena M. Mastrobuoni Mariners' Miles Mastrobuoni: Sidelined with calf strain Calf: Expected to be out until at least Apr 10 Miles Mastrobuoni Mariners' Miles Mastrobuoni: Sidelined with calf strain Calf: Expected to be out until at least Apr 10 L. Rivas Mariners' Leo Rivas: Will be Opening Day shortstop Leonardo Rivas Mariners' Leo Rivas: Will be Opening Day shortstop
Designated Hitter	D. CanzoneDominic Canzone	C. RaleighCal Raleigh	R. RefsnyderRob Refsnyder M. Garver Mariners' Mitch Garver: Added to roster Mitch Garver Mariners' Mitch Garver: Added to roster J. NaylorJosh Naylor L. RaleyLuke Raley J. RodriguezJulio Rodriguez R. ArozarenaRandy Arozarena

Starters

No. 1	No. 2	No. 3	No. 4	No. 5
L. GilbertLogan Gilbert	G. KirbyGeorge Kirby	B. Woo Mariners' Bryan Woo: Reaches six innings in final tuneup Bryan Woo Mariners' Bryan Woo: Reaches six innings in final tuneup	L. Castillo Mariners' Luis Castillo: Strong finish to spring slate Luis Castillo Mariners' Luis Castillo: Strong finish to spring slate	B. Miller Mariners' Bryce Miller: Shelved by oblique strain Oblique: Expected to be out until at least Apr 24 Bryce Miller Mariners' Bryce Miller: Shelved by oblique strain Oblique: Expected to be out until at least Apr 24

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. CriswellCooper Criswell