The bullpen shuffle is back in Atlanta, and this time, it’s Zach Thompson getting the call-up to the Braves while Aaron Bummer steps away for bereavement.
So, let’s dig in—because it’s a transactional move, but there’s a little more nuance to it than just names on a roster.
Zach Thompson Is Back
You may remember him as the guy who had a decent little audition during Spring Training. Nothing flashy, but solid—nine innings, a 1.00 ERA, and a 1.11 WHIP.
That’s the kind of stat line that says he can eat innings, which is exactly what you want from a long relief guy. He was part of the early-season roster churn—briefly on the big league club when the Braves selected his contract on April 1, but he hadn’t thrown a pitch in the regular season. Not one. Nada. Zip.
Then came Rafael Montero. You know, the guy the Braves grabbed to add some veteran depth? To make room, Thompson was optioned back to Triple-A Gwinnett. Fast forward to today—he’s back. The door opens not because of performance but because of real life.
That Brings Us to Aaron Bummer
He’s hitting pause for personal reasons and officially placed on the bereavement list. If you’re unfamiliar, that’s not just a paper move. MLB teams use it when a player experiences a family death or serious illness.
It’s a human moment in a high-speed, numbers-obsessed sport. The timeline varies from three to seven games, and the team doesn’t need to lock that in on Day 1. It’s all about giving the player the time he needs.
Before stepping away, Bummer was quietly trending in the right direction. After a few early-season hiccups, he’s been sharper—2.70 ERA in his last three appearances, and he was part of that gritty extra-innings win against on Thursday. Two Ks, two walks, and one-plus scoreless inning after a two-hour-and-45-minute rain delay? That’s a gutsy outing.
What Does This Mean for the Braves?
It’s all about coverage. With Bummer gone, Thompson can step in as a long-relief option—a safety valve if a starter sputters early or if another marathon game goes sideways. It’s not flashy, but it matters, especially against a Rays lineup that’s known for grinding out at-bats.
And for Bummer? All signs point to a guy rounding into form. When he returns, he’ll hopefully bring that momentum back with him. For now, the Braves bullpen leans on next-man-up mode. Again.
