Grove was removed from the Dodgers' NLDS roster due to an injury, Fabian Ardaya of The Athletic reports.
Grove is included on the Dodgers' roster for the NLDS versus San Diego.
The Dodgers optioned Grove to Triple-A Oklahoma City on Wednesday, David Vassegh of AM 570 LA Sports reports.
The Dodgers recalled Grove from Triple-A Oklahoma City ahead of Sunday's 14-3 loss to the Diamondbacks. He was used out of the bullpen in the loss, covering 1.2 innings and striking out a batter while allowing two runs (one earned) on three hits.
The Dodgers optioned Grove to Triple-A Oklahoma City on Saturday.
The Dodgers reinstated Grove (ribs) from the 15-day injured list Wednesday.
Grove (ribs) has pitched in three minor-league rehab games with Triple-A Oklahoma City, allowing one hit and issuing two walks while striking out three batters over three scoreless innings.
Grove (ribs) will begin a rehab assignment with Triple-A Oklahoma City on Sunday, Alex Freedman of okcbaseball.com reports.
The Dodgers placed Grove on the 15-day injured list Sunday with a right lat injury, David Vassegh of AM 570 LA Sports reports.
Grove (4-3) was charged with the loss against the Rangers on Thursday, allowing two runs on three hits over one inning.