Arizona Diamondbacks 40-Man Roster

This Arizona Diamondbacks 40-Man Roster was accurate as of 1/21/2020. 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
Silvino Bracho R / R
Archie Bradley R / R
Madison Bumgarner R / L
Andrew Chafin R / L
Taylor Clarke R / R
Stefan Crichton R / R
Jon Duplantier L / R
Zac Gallen R / R
Kevin Ginkel L / R
Junior Guerra R / R
Merrill Kelly R / R
Mike Leake R / R
Yoan Lopez R / R
Corbin Martin R / R
Joel Payamps R / R
Robbie Ray L / L
Hector Rondon R / R
Riley Smith R / R
Bo Takahashi R / R
Emilio Vargas R / R
Luke Weaver R / R
Taylor Widener L / R
Alex Young L / L
Carson Kelly R / R
Stephen Vogt L / R
Nick Ahmed R / R
Kevin Cron R / R
Eduardo Escobar B / R
Jake Lamb L / R
Domingo Leyba B / R
Wyatt Mathisen R / R
Josh Rojas L / R
Pat Valaika R / R
Ildemaro Vargas B / R
Christian Walker R / R
Andy Young R / R
Kole Calhoun L / L
Tim Locastro R / R
Ketel Marte B / R
David Peralta L / L

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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