Burnes, who is expected to undergo Tommy John surgery next week, will miss the rest of the 2025 season and most of 2026.

CINCINNATI — All-Star right-hander Corbin Burnes of the Arizona Diamondbacks is set to undergo Tommy John elbow surgery, ending his season early in the first year of a $210 million, six-year contract that’s the richest in team history.

Arizona Diamondbacks right-hander Corbin Burnes will have Tommy John surgery next week, manager Torey Lovullo announced Friday ( via the Arizona Republic ). Burnes exited his start this past weekend with an elbow injury and, after tests this week, received a UCL tear significant enough to require surgery.