Zachary Peter Gallen (born August 3, 1995) is an American professional baseball pitcher who is a free agent. He has previously played in Major League Baseball (MLB) for the Arizona Diamondbacks.

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Check out the latest Stats, Height, Weight, Position, Rookie Status & More of Zac Gallen. Get info about his position, age, height, weight, draft status, bats, throws, school and more on Baseball-reference.com

6 days ago · To help that cause, they could sign some more free agents. One name linked to them: Zac Gallen. MLB.com's Andrew Simon has called Gallen the "perfect fit" for the Braves.

Named the D-backs' Most Valuable Pitcher by the Arizona chapter of the BBWAA for the third time after going 17-9 with a 3.47 ERA (81 ER in 210.0 IP) and 220 strikeouts over 34 starts in his fifth season …

Aug 3, 1995 · View the profile of % {teamName} Starting Pitcher Zac Gallen on ESPN. Get the latest news, live stats and game highlights.

Dec 23, 2025 · Bleacher Report linked free agent pitcher Zac Gallen to the Chicago Cubs as a low-risk, high-reward signing this offseason.

Gallen was 23 years old when he broke into the major leagues on June 20, 2019, with the Miami Marlins. Zac Gallen stats, height, weight, career totals, schools, positions, and more historical …

Get the latest on Arizona Diamondbacks SP Zac Gallen including news, stats, videos, and more on CBSSports.com

Zac Gallen career batting statistics for Major League, Minor League, and postseason baseball