The Angels reinstated Canning (calf) from the 15-day injured list Sunday.
Canning was placed on the IL on Aug. 1 due to right calf tightness and will return to the Halos' rotation after a minimum stay. It's unclear when Canning will make his next start for the Angels; however, he is listed in the bullpen ahead of Sunday's game and could come in as a reliever against the Astros. Kenny Rosenberg was optioned to Triple-A Salt Lake in a corresponding move.