Latz earned the save Tuesday against the Red Sox, allowing one hit and one walk while striking out three over 1.2 innings.
DeGrom (11-9) picked up the win over Boston on Tuesday, allowing two runs on three hits and one walk over five innings. He struck out eight.
Pederson, who is out of the lineup Tuesday against the Red Sox, has a small fracture in his left hand, Jeff Wilson of AllDLLS.com reports.
Helman (hand) will begin a rehab assignment with Triple-A Round Rock on Tuesday.
Kuroda-Grauer (testicle) will begin a rehab assignment with Triple-A Las Vegas on Friday, Jason Burke of Roundtable.io reports.
The Athletics placed Jump on the 15-day injured list Tuesday, retroactive to Sept. 13, due to a left shoulder impingement.
The Athletics recalled Rock from Triple-A Las Vegas on Tuesday.
Jung went 2-for-4 with an RBI and a run scored in Sunday's 7-6 win over Arizona.
Seager went 3-for-5 with a two-run home run, an additional RBI and an additional run scored in Sunday's 7-6 win over the Diamondbacks.
Butler went 2-for-4 with two homers, four total RBI and a hit-by-pitch in Sunday's 8-7 win over the Mariners.
