Guardians manager Stephen Vogt said Thursday that Williams will start Friday in Game 4 of the ALCS against the Yankees, Mandy Bell of MLB.com reports.
Williams hasn't pitched since Sept. 22, as the Guardians haven't needed a fourth starter yet this postseason. He will be opposed by Luis Gil. Williams was limited to 16 starts during the regular season due to elbow issues and finished with a 4.86 ERA and 79:32 K:BB over 76 innings.