Garrett Richards left Sunday's game with an ankle injury.
Garrett Richards earned the second save of his major league career on Friday, recording the final five outs to preserve a three-run victory over the Royals.
The Angels are expected to move Garrett Richards back to the bullpen.
Garrett Richards was tagged for seven runs in 5 2/3 innings by the A's in Tuesday's loss.
Garrett Richards yielded five runs in seven innings Thursday in a loss to the Mariners.
Garrett Richards hurled seven scoreless innings Saturday as the Angels defeated the Tigers.
Garrett Richards will replace Jered Weaver (elbow) in the Angels' starting rotation.
Garrett Richards hurled 6 1/3 innings of one-run ball in Saturday's 5-1 victory over the Brewers.
Angels recalled RHP Garrett Richards from Triple-A Salt Lake.
Garrett Richards left his start with Triple-A Salt Lake Monday after three innings due to left knee soreness.
Angels optioned RHP Garrett Richards to Triple-A Salt Lake.
Garrett Richards was less than impressive in Tuesday's loss to the Royals, allowing four runs over five innings while striking out just two.
Garrett Richards will start Tuesday against the Royals.
Garrett Richards was impressive in Tuesday’s victory over the Tigers, allowing just three hits and four walks over seven scoreless innings while striking out two.