Stone (shoulder/biceps) resumed his rehab assignment with Triple-A Oklahoma City on Wednesday, allowing three runs over two-thirds of an inning.
Ohtani (knee/biceps) will be placed on the 15-day injured list, Fabian Ardaya of The Athletic reports.
Tucker went 3-for-5 with a solo home run, a double and a second run scored in Wednesday's 14-1 win over the Reds.
Betts went 3-for-5 with a two-run home run and two additional runs scored in Wednesday's 14-1 win over the Reds.
The Dodgers are expected to select De Paula's contract from Double-A Tulsa before Friday's game against Miami, Alden Gonzalez of ESPN.com reports.
Mayo went 1-for-3 with a solo home run and an additional run scored during Wednesday's 9-5 win over Cleveland.
Baz (6-15) was credited with the win against the Guardians on Wednesday, allowing five runs on six hits and one walk while striking out five across 5.2 innings.
Beavers went 2-for-5 with a double, three RBI and a run scored during Wednesday's 9-5 win over Cleveland.
Garcia earned the save in Wednesday's 9-5 win over the Guardians, allowing two hits while striking out three batters across 1.2 scoreless frames. He did not issue a walk.
Freeman is working through a right knee injury that will keep him out of the Dodgers' starting lineup against the Reds on Wednesday, Fabian Ardaya of The Athletic reports.
