The Astros added Taylor to the ALCS roster ahead of Game 1 on Friday, Chandler Rome of the Houston Chronicle reports.
Taylor will serve as another lefty relief option to potentially face the likes of Kyle Schwarber, Rafael Devers and Alex Verdugo in the championship series. He posted a 3.16 ERA and 1.41 WHIP in 42.2 innings during the regular season, recording five holds along with five blown saves.