Texas Rangers right-hander Bartolo Colon has been put on the 10-day disabled list because of a strained lower back.
The Angels lost four more players to the disabled list on Friday, putting the club's total at a franchise-record 15 players on the DL at one time.
Dodgers rookie right-hander Walker Buehler, who has been a bright spot in a starting rotation plagued by injuries, was placed on the disabled list Tuesday after an MRI revealed a microfracture in his rib cage.
Dodgers manager Dave Roberts said the team is uncertain when Walker Buehler will return after X-rays on the rookie's ribs revealed a bruise but no break.
The Dodgers have put right-hander Kenta Maeda and second baseman Chase Utley on the disabled list.
LHP Rich Hill went on the 10-day disabled list with inflammation to the middle finger of his left hand. It is the fourth time since he joined the Dodgers in 2016 that he has landed on the DL with a finger issue.
