Seattle Mariners 40-Man Roster

This Seattle Mariners 40-Man Roster was accurate as of 2/25/2018. Note that 40-man rosters may be odd-looking at times, or contain more or less than 40 actual players, especially in the spring and offseason. For more on the official rules regarding 40-man rosters and MLB eligibility, see MLB's Official Rulebook or the very excellent Wikipedia entry on MLB transaction rules.

This page is updated every day or two during the season, and approximately weekly in the offseason.

Posn Player Bat / Th
Nelson Cruz R / R
Cameron Perkins R / R
Guillermo Heredia R / L
Mitch Haniger R / R
Dee Gordon L / R
Ben Gamel L / L
Daniel Vogelbach L / R
Jean Segura R / R
Kyle Seager L / R
Andrew Romine B / R
Taylor Motter R / R
Ryon Healy R / R
Mike Ford L / R
Robinson Cano L / R
Mike Zunino R / R
Mike Marjama R / R
David Freitas R / R
Tony Zych R / R
Rob Whalen R / R
Nick Vincent R / R
Marc Rzepczynski L / L
Nick Rumbelow R / R
Erasmo Ramirez R / R
Max Povse R / R
David Phelps R / R
James Pazos R / L
James Paxton L / L
Juan Nicasio R / R
Mike Morin R / R
Andrew Moore R / R
Sam Moll L / L
Ariel Miranda L / L
Mike Leake R / R
Felix Hernandez R / R
Marco Gonzales L / L
Edwin Diaz R / R
Chase De Jong L / R
Chasen Bradford R / R
Shawn Armstrong R / R
Dan Altavilla R / R

Players marked with stars are rookies tracked at Scouting Book. These are not all possible rookies per MLB rules, but baseball rookies who have profile pages at Scouting Book. Our roster and DL information is as accurate as possible based on information released by the Major League Baseball clubs, but should not be trusted to be perfectly accurate for any given day.

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