The Nationals recalled Beeter from Triple-A Rochester on Tuesday.

The right-hander was acquired from the Yankees last week and is now receiving his first look with the Nationals. Beeter allowed six earned runs in two appearances with the Yankees this year, but he fared better at Triple-A Scranton/Wilkes-Barre with a 3.54 ERA across 20.1 innings, though he still had an ugly 1.64 WHIP.

The Reds recalled Zulueta from Triple-A Louisville on Tuesday.

Zulueta will provide a fresh relief arm after the Reds' bullpen had to cover 7.1 innings in Monday's win over the Cubs. The right-hander has made two appearances for Cincinnati this season, allowing one run across 2.1 frames.

Cardinals manager Oliver Marmol said Tuesday that Thompson (lat) has suffered another setback, Matt Pauley of KMOX Sports reports.

Marmol didn't offer any additional specifics on Thompson's status, but it's yet another setback with a left lat strain that's kept the hurler out all season. At this stage of the season, the odds of Thompson making it back to pitch this year appear long. The bigger question might be whether he needs surgery, and that is unclear.

Martin gave up six runs while failing to record an out in Monday's loss to the Phillies.

Martin notched a save last week against the Blue Jays, thrusting himself into the closer conversation as part of a bullpen that's lost Felix Bautista (shoulder) to injury and Gregory Soto, Seranthony Dominguez and Andrew Kittredge to trades. However, in his two appearances since that save, Martin has entered in the sixth inning both times. He managed to pitch around a couple hits in the first of those outings, but he was not so lucky Monday. The Orioles' bullpen remains unsettled, but it seems unlikely Martin will be entrusted with another save chance anytime soon.

The Orioles claimed Garcia off waivers from the Mets on Tuesday, Ari Alexander of KPRC 2 Houston reports.

Just within the last month, Garcia has bounced around from the Mets to the Yankees, back to the Mets and now to the Orioles via waivers. The righty reliever holds a 3.52 ERA and 18:4 K:BB over 15.1 major-league innings this season and will join an unsettled Baltimore bullpen.

Bednar earned a hold against Texas on Monday, striking out one batter in a perfect inning.

Bednar got the call in the eighth frame with the Yankees up by a run. He set the side down in order on 11 pitches (eight strikes). This was a much better outcome than in Bednar's team debut Aug. 1, when he allowed two runs on four hits over 1.2 innings. The veteran reliever entered in the seventh frame in that game, so it appears New York has him tabbed for a setup role. That said, Devin Williams blew his second straight save Monday and has yielded at least one run in three straight outings, so the team could shift to Bednar at closer if Williams continues to struggle.

The Yankees designated Brubaker for assignment Tuesday.

Brubaker returned to the majors this year after missing two seasons due to injury, posting a 3.38 ERA and 10:9 K:BB over 16 relief innings. Given his $1.82 million salary, it seems unlikely the right-hander will be claimed on waivers.

The Yankees recalled De Los Santos from Triple-A Scranton/Wilkes-Barre on Tuesday.

De Los Santos has collected a 1.78 ERA over 25.1 relief innings this season, though that's come with just a 20:12 K:BB. He will operate in middle relief.

The Yankees activated Leiter (leg) from the 15-day injured list Tuesday.

Leiter is recovered from the left fibular head stress fracture that sent him to the injured list in early July, and he's back with the Yankees after delivering a scoreless frame in his lone rehab appearance. The right-hander has a 4.46 ERA, 1.57 WHIP and 46:12 K:BB across 34.1 innings and should return to a middle-relief role for New York.

The Brewers sent Miller (forearm) to Triple-A Nashville on Tuesday to begin a rehab assignment.

The Brewers acquired Miller from the Diamondbacks at the trade deadline knowing he would still need some time to work his way back from a strained forearm. Miller has been out for nearly a month, so he'll probably need at least a couple rehab appearances before joining the Brewers bullpen. The righty delivered a 1.98 ERA, 0.96 WHIP and 40:11 K:BB while notching 10 saves over 36.1 frames for Arizona before landing on the injured list July 7.