It is really hard to figure out what to make of Houston Astros reliever Bryan Abreu right now. Through the end of April, Abreu was so bad that it was fair to wonder if Houston was going to have to bench him or put him on the IL just so he wouldn't blow games anymore. However, the month of May has been an entirely different story. Not only has Abreu not given up an earned run this month, but now Houston has all but stopped using him basically at all.
A quick look at Abreu's usage and performance this month is interesting. Abreu is still walking more guys than you would want, and he HAS hit three batters in nine appearances, which doesn't inspire confidence that he has fixed his command issues. Still, it has been a marked improvement over what we had seen out of Abreu.
The bigger issue, though, is that Abreu pitched for the first time in a week on Thursday, and that raises questions as to what exactly is going on with him and what it could mean for the Astros going forward.
The Astros are clearly staying away from Bryan Abreu when possible, but WHY is an open question
As much as Abreu struggled early on in 2026, it is entirely possible that Houston is being aggressive in limiting his usage to keep him fresh. It wouldn't be all that shocking if Abreu's early-season conditioning wasn't up to speed, and the Astros simply want to be extra proactive in managing his innings.
However, with the massive spike in Abreu's walk rate, along with his decreasing workload, one cannot help but wonder whether he has some sort of injury. That would certainly help explain his volatile performance this season and the steadily decreased workload. We don't know that is the case here, but it is absolutely a possibility and one that could necessitate an actual IL stint, especially after Josh Hader returns.
Perhaps Abreu's outing against the Rangers on Thursday provides clues. Abreu's fastball averaged north of 97 MPH in 2025, but that has dipped to 94.9 MPH this season. After getting a week off to rest and recuperate, Abreu was still only sitting 93-95 MPH with his heater in his one inning of work. Whether it is health, mechanics, and/or something else entirely, something is clearly up with Abreu, and it is forcing Houston to stay away from him when they can.
