Brewers left-hander Angel Zerpa will undergo Tommy John surgery on Monday, reports Adam McCalvy of MLB.com. The left-hander will miss the remainder of this season and part of 2027 as well. He is on the 15-day injured list but will be transferred to the 60-day IL whenever Milwaukee needs to open a roster spot.
The news is awful but not surprising. Zerpa hit the IL about a week ago due to forearm tightness. Manager Pat Murphy said the injury was fairly concerning and that Zerpa would be going for further testing. In the following days, it was revealed that Tommy John surgery was a possibility. It now seems that no alternative was available, so Zerpa will go under the knife and face the standard recovery timeline of 14-plus months.
The Brewers clearly felt good about Zerpa’s chances of taking a step forward. He gave the Royals 177 innings from 2021 to 2025, allowing 3.97 earned runs per nine. His 19.7% strikeout rate was subpar but he had a strong 7% walk rate and excellent 57.1% ground ball rate. Milwaukee has a good reputation when it comes to helping players get the best of their talents. With Zerpa featuring upper-90s velocity, perhaps they could have found a way to have him miss more bats. Or maybe his ground ball tendencies could lead to him getting stretched out as a starter.
Milwaukee sent outfielder Isaac Collins and right-hander Nick Mears to Kansas City this past offseason in a two-for-one deal to get Zerpa. Whatever the Brewers had in mind for that deal is not going to pan out in the short term. Zerpa posted a rough 6.39 ERA in 12 appearances to start this year and will now be out of action until next summer.
Zerpa hit three years of big league service in 2025 and qualified for arbitration for the first time going into 2026. He and the Brewers agreed to a $1.095MM salary. He’ll be eligible for arbitration again for 2027 and 2028.
The Brewers will have to decide if they want to tender him a contract for next year when he might miss half of it. Since he is going to miss most of 2026, he won’t be able to secure much of a raise. Assuming the Brewers still feel good about Zerpa’s talent, giving him a bit over a million won’t be too much, since that is barely above this year’s league $780K minimum salary. It’s also possible that the next collective bargaining agreement pushes the minimum even higher. If Zerpa can get healthy and produce good results in the second half of 2027, the Brewers could retain him at a relatively affordable rate in 2028.
Despite having a number of injured lefties, the Brewers still have a balanced bullpen. Zerpa, Jared Koenig and Rob Zastryzny are all on the IL but they still have Aaron Ashby, DL Hall, Shane Drohan and Brian Fitzpatrick taking up four of their eight relief spots. Injuries and underperformance will surely lead to changes throughout the season. Zerpa won’t be able to help out but perhaps Koenig or Zastryzny will.
Photo courtesy of Sam Navarro, Imagn Images
Pitchers needing TJ from A to Z
Sucks but he was ineffective for the Brewers this year. Give one of the young bucks a chance to get some outs in MKE