D-backs closer Justin Martinez will undergo Tommy John surgery, manager Torey Lovullo told Arizona Sports on Friday.

The news was widely expected after Martinez called for a trainer after throwing a pitch during an outing earlier in the week.

Diamondbacks manager Torey Lovullo has bad news to report regarding young right-handed reliever Justin Martinez ...

Arizona Diamondbacks closer Justin Martinez will undergo Tommy John surgery and miss the rest of the season, manager Torey ...

Arizona Diamondbacks right-handed pitcher Justin Martínez will undergo Tommy John surgery and miss the remainder of the 2025 ...

The Detroit Tigers could have a significant problem on their hands as they try to navigate how they are going to get innings ...

The New York Mets are close to getting a key arm back in the bullpen. According to David Stearns, left-handed reliever Brooks ...

The Houston Astros have traded Forrest Whitley to the Tampa Bay Rays for cash, sending the struggling right-hander to a new ...

Yankees reliever Jake Cousins may need Tommy John surgery, putting his season—and possibly 2026—in jeopardy amid a tough ...

Here are five players I’m worried about. In a perfect world, Luis Robert Jr. would be crushing the ball for a young, ...

Cincinnati Reds left-hander Wade Miley is accused in court documents of providing drugs to the late Tyler Skaggs, a Los ...

Nationals manager Dave Martinez said Friday that Thompson (elbow) will make one more outing in the Florida Complex League before embarking on a rehab assignment, Spencer Nusbaum of The Washington Post ...