Adell is out of the lineup Friday against the Mariners.
Adell slugged a long home run in his first major-league plate appearance of the year Thursday against the Cubs, but he'll ride the pine Friday as the Angels open a three-game weekend series versus the Mariners and right-hander Luis Castillo. Taylor Ward, Mike Trout and Mickey Moniak are starting across the outfield. Adell could be sent back down to Triple-A Salt Lake when Hunter Renfroe returns from paternity leave.