Here are the latest publicly reported updates on Zac Gallen.
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MLB free agent activity: Reports in January 2026 indicated Gallen was drawing interest from multiple teams (Diamondbacks, Cubs, Orioles) as he explored free agency after declining the Diamondbacks’ qualifying offer. This suggests he remained unsigned at that point, with several clubs weighing one-year or longer deals.[2][3]
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2025 season context: After a down year in 2025, Gallen was characterized as a top remaining free agent entering the winter, with teams considering him as a key rotation addition.[2]
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2024–2025 injury update: He began the 2024 season on the injured list with a right hamstring strain but returned to deliver six scoreless innings on June 29, contributing to his ongoing value as a starter.[1]
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2023 performance: In 2023, Gallen posted a strong season (17–9, 3.47 ERA, 220 strikeouts in 210 innings) and appeared in the All-Star Game, underscoring his value as a high-caliber starter.[1]
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2023 World Series: He threw six no-hit innings in Game 5 of the World Series, though Arizona ultimately lost the series.[1]
If you’d like, I can pull the very latest breaking updates and summarize them with citations, or tailor a quick timeline of Gallen’s contract status and team interest through April 2026. Note: sources include MLB and major outlets reporting on 2025–2026 free agency activity.[3][5][2]
Sources
Right-hander Zac Gallen rejected the Diamondbacks' qualifying offer, and now he is free to sign with any team. The deadline for players who were extended qualifying offers to accept or reject them was…
www.mlb.comView the profile of Arizona Diamondbacks Starting Pitcher Zac Gallen on ESPN. Get the latest news, live stats and game highlights.
www.espn.comGet the latest MLB news on Zac Gallen. Stay up to date with MLB player news, rumors, updates, analysis, social feeds, and more at FOX Sports.
www.foxsports.comZac Gallen Stats, Age, Position, Height, Weight, Fantasy & News
www.mlb.comFormer Arizona Diamondbacks ace Zac Gallen has not been talked about much in the recent weeks of this offseason, and that may end up being a bad sign for Arizon
www.si.comZac Gallen had a down year in 2025 and was ranked as the 18th-best free agent this offseason
www.cbssports.comGet the latest on Arizona Diamondbacks SP Zac Gallen including news, stats, videos, and more on CBSSports.com
www.cbssports.comSee all the latest news, MLB stats, fantasy outlook, game log and more on Zac Gallen from our experts here at RotoWire! Read more.
www.rotowire.comView the biography of %{teamName} Starting Pitcher Zac Gallen on ESPN. Includes career history and teams played for.
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