Pitcher Zac Gallen, one of baseball’s most consistent arms, has agreed to a one-year, $20 million contract with the Arizona Diamondbacks, securing his spot in the rotation for the 2026 MLB season. The signing comes after several weeks of negotiations between the pitcher’s representative and the team’s front office.
Gallen, 30, has delivered steady performances as a starter, combining command, durability, and effectiveness, making him a key piece for the D-backs as they aim to contend in the competitive National League West. In his most recent full season, the right-hander posted numbers that ranked among the league’s best in ERA and WHIP.
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The one-year structure keeps Gallen’s future options open, as he could pursue a more lucrative long-term deal if he maintains his high level of play throughout 2026. Fans are hopeful his presence on the mound will strengthen the rotation and provide stability in crucial moments of the season.
Why is this contract strategic for the Diamondbacks?
Because it secures a proven and reliable starter, a critical factor for playoff aspirations in a tough division like the NL West.

