Here is the complete ALCS roster:
Designated hitter (2)
Lance McCullers Jr.
Postseason roster rules
Teams submit a 25-man roster prior to each round of the postseason comprised of postseason-eligible players. A club may request permission from the Commissioner’s Office to replace a player injured during the course of a series, but the injured player is then ineligible for the rest of that round and the subsequent round, if there is one. A pitcher may only be replaced by another pitcher, and a position player by a position player.
Teams carry extra players throughout the postseason in the event of injuries, and those players, as well as players on the disabled list, can be in the dugout during games, within reason.
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