Diamondbacks Torey Lovullo told reporters Friday that Puk (elbow) underwent Tommy John surgery Thursday, John Gambadoro of Arizona Sports 98.7 FM reports.
Puk was pulled from his throwing program last week after experiencing left elbow discomfort. He visited Dr. Neal ElAttrache in Los Angeles on Thursday, where it was determined that Tommy John surgery is the best option for the 30-year-old southpaw. Puk will miss the rest of the 2025 season, and given the significance of the procedure, he could miss most -- if not all -- of 2026. He'll end the season with a 3.38 ERA, 1.25 WHIP and four saves across eight innings out of the bullpen.
Manager Torey Lovullo said Puk (elbow) will visit Dr. Neal ElAttrache in Los Angeles on Thursday after experiencing some left elbow discomfort, Steve Gilbert of MLB.com reports.
The 30-year-old had his throwing program paused last week due to the discomfort, and the fact he's visiting a well-known surgeon could be cause for concern. The Diamondbacks will already be without closer Justin Martinez for the rest of the season due to Tommy John surgery, and Puk is now being evaluated for further elbow issues after landing on the shelf with inflammation in mid-April.
Diamondbacks' A.J. Puk: Pulled off throwing program
Rotowire
Manager Torey Lovullo said Friday that the Diamondbacks have paused Puk's (elbow) throwing program, Nick Piecoro of The Arizona Republic reports.
Puk has been on the injured list since mid-April due to inflammation in his elbow, and he was recently cleared to begin throwing from 120 feet out. However, he's now been shut down from throwing and is scheduled to see a doctor within the next few days. More details on what that might mean for his return timeline will have to wait until after his appointment, but pausing a throwing program rarely leads to good news.
Puk (elbow) has been cleared to throw out to 120 feet, Arizona Sports reports.
Puk, who was placed on the 15-day injured list April 19 due to left elbow inflammation and was shifted to the 60-day IL on May 1, continues to make steady progress in his throwing program. The team still hasn't provided a firm timetable for the southpaw's return, though he's eligible to be activated July 1.
Diamondbacks' A.J. Puk: Stretches throwing program out
Rotowire
Puk (elbow) has stretched his throwing program out to 60 feet, Alex Weiner of ArizonaSports.com reports.
Puk has been making slow progress in his recovery from left elbow inflammation, and he'll soon expand his throwing program to 90 feet. The left-hander isn't eligible to return from the 60-day injured list until July 1, so he still has plenty of time to ramp up his activity prior to then.
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Diamondbacks' A.J. Puk: Set to begin throwing program
Rotowire
Puk (elbow) is expected to begin a throwing program within the next week, Alex Weiner of ArizonaSports.com reports.
Puk was placed on the 15-day injured list April 19 with left elbow inflammation before later being transferred to the 60-day IL on May 1. The left-hander isn't eligible to be activated for over a month, but beginning a throwing program will be the first step in his build up to returning to action later on this season.
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