The Brewers announced that left-hander Angel Zerpa has been placed on the 15-day injured list, retroactive to April 26th, with left forearm tightness. Fellow lefty Brian Fitzpatrick has been selected to take his place on the active roster. Milwaukee has had a 40-man vacancy since they designated outfielder Luis Matos for assignment last week. Matos cleared waivers and has been outrighted to Triple-A Nashville, per the Brewers today.
Zerpa hasn’t been in good form this year, his first as a Brewer. He has a 6.39 earned run average and his fastball velocity is down about one mile per hour relative to last year. Details on his injury haven’t yet been provided but the club will perhaps provide some more info in the future.
Regardless of the specifics, his injury opens a path for Fitzpatrick to make his major league debut, a few weeks before he turns 26 in June. A tenth-round pick from 2022, Fitzpatrick isn’t a top prospect but put up some intriguing numbers in the minors last year. He started at High-A and quickly got bumped to Double-A. Between those two stops, he tossed 39 1/3 innings with a 2.06 ERA. He struck out 28.8% of batters faced while limiting walks to a 7.8% clip.
He got promoted to Triple-A in August but struggled, posting a 6.87 ERA over 13 appearances. He returned to that level to start 2026 and has fared much better, with 10 1/3 scoreless innings. He has a 28.9% strikeout rate, 5.3% walk rate and 54.5% ground ball rate. His four-seamer and sinker are both averaging above 93 miles per hour while he’s also throwing a slider and changeup around 83 mph.
Swapping in Fitzpatrick for Zerpa allows the Brewers to keep their bullpen balanced with four righties and four lefties, the other three southpaws being Aaron Ashby, DL Hall and Shane Drohan. That’s with Zerpa, Rob Zastryzny and Jared Koenig all on the IL. Since this is Fitzpatrick’s first time on a big league roster, he has a full slate of options and could be sent back to Triple-A at some point if other guys get healthy or fresh arms are needed.
As for Matos, he was once a notable prospect with the Giants but he struggled to produce in the majors. He languished in the minors a lot and eventually exhausted his option years. Out of options coming into 2026, he got squeezed into DFA limbo and was flipped to the Brewers in a cash trade. His struggles in the big leagues continued for a few weeks and the Brewers designated him for assignment last week.
Since this is his first career outright and he has less than three years of service time, he does not have the right to elect free agency. The Brewers can keep him as non-roster depth and will see if they can get him back on track. They have had some decent results with post-hype hitters, including Andrew Vaughn and Jake Bauers. With Matos, he has a .230/.279/.363 line in the majors but a much better .287/.345/.505 slash in Triple-A.
Photo courtesy of Jeff Hanisch, Imagn Images
