Pirates' Vince Velasquez: Undergoes elbow surgery

Velasquez underwent season-ending surgery Friday on his right elbow, Jason Mackey of the Pittsburgh Post-Gazette reports.

Velasquez was originally diagnosed with elbow inflammation when he lasted only two innings in his return from the injured list May 28, but further testing revealed the need for a surgical repair of his ulnar collateral ligament. He didn't undergo Tommy John surgery, but he could still miss a full calendar year while rehabbing. The 31-year-old right-hander finishes the 2023 campaign with a 3.86 ERA, 1.31 WHIP and 37:14 K:BB in eight starts (37.1 innings). He is scheduled to become a free agent this winter.