Slaten threw a bullpen Friday and is scheduled to throw live batting practice Monday, Jen McCaffrey of The Athletic reports.

Slaten is set to face hitters for the first time since being placed on the injured list June 1, and this is likely his last step before beginning a rehab assignment. The 27-year-old could return as soon as late August.

The Athletics claimed Shuster off waivers Friday from the White Sox. He was optioned to Triple-A Las Vegas.

The White Sox designated Shuster for assignment Wednesday, and he'll get a fresh start with the A's. The 26-year-old posted an 8.04 ERA in 15.2 innings with the White Sox and a 6.04 ERA at Triple-A Charlotte during 2025.

Ashcraft did not factor into the decision in Friday's 3-2 win over the Cubs, allowing one run on three hits and no walks with four strikeouts over five innings.

Ashcraft was highly efficient, needing just 61 pitches to get through five innings while generating nine swinging strikes. It was the 25-year-old's longest outing of the season, and he's now given up only two earned runs over 8.1 frames in back-to-back starts after spending most of the year in the bullpen. He owns a 3.02 ERA, 1.27 WHIP and 37:13 K:BB across 41.2 innings and could get another turn in the Pirates' rotation, tentatively lining up for a home start against the Blue Jays next week.

Sandlin (elbow) is ramping up his throwing progression and is playing catch from 120 feet, Arden Zwelling of Sportsnet.ca reports.

Sandlin was shut down from throwing in late July after receiving a cortisone shot in his right elbow, but the 28-year-old has resumed his throwing program and is progressing well. Sandlin is still limited to throwing on flat ground, so it appears he's multiple weeks away from returning.

Garcia (elbow) continues to experience ulnar nerve symptoms and is returning to Toronto on Friday to be re-evaluated, Arden Zwelling of Sportsnet.ca reports.

The right-hander was working his way back from an ankle sprain in mid-July when the nerve symptoms surfaced, and he's apparently been unable to make much progress in his recovery over the past month. Garcia was filling a high-leverage role for Toronto with three saves and six holds in 22 appearances, but his availability for the playoff push remains in question due to the lingering injury.

The Mariners recalled Saucedo from Triple-A Tacoma on Friday, Tim Booth of The Seattle Times reports.

Saucedo rejoins the Mariners' pitching staff after Logan Evans (elbow) was placed on the 15-day IL. Saucedo has appeared in five games for Seattle out of the bullpen this season, registering a 7.71 ERA, 2.36 WHIP and 4:3 K:BB across 4.2 innings.

The Guardians outrighted Stephan on Friday, Tim Stebbins of MLB.com reports.

Stephan has been playing for Triple-A Columbus since being activated off the 60-day injured list July 30, and he'll remain at Columbus or elect free agency after being outrighted. The 29-year-old has allowed 11 runs and three homers in seven innings with Columbus in 2025.

The Rockies reinstated Chivilli on the restricted list Friday and optioned him to Triple-A Albuquerque.

Chivilli had been on the restricted list since Aug. 8, but he's been activated from the list and booted from the 26-man roster. The 23-year-old appeared in five games during the MLB stint, yielding 11 runs on 15 hits across seven innings.

Hader has been diagnosed with a left shoulder capsule sprain and will not throw for approximately three weeks, Chandler Rome of The Athletic reports.

After the three weeks of not throwing, the next steps will be determined in Hader's recovery. Hader received multiple medical opinions on his injured shoulder, and this is the current course of action. A return toward the end of the regular season seems like best-case scenario right now. Bryan Abreu picked up the save in Hader's absence Wednesday against the Red Sox.

The Brewers optioned Anderson to Triple-A Nashville on Friday.

Jacob Misiorowski (lower leg) is back from the injured list, which results in Anderson losing his spot on the 26-man roster. Anderson had been with the Brewers since June 13, posting a 2.08 ERA and a 29:7 K:BB across 26 innings during the lengthy MLB stint.