Gavin Williams holds an overwhelming lead in the MLB postseason strikeout race with 33 punchouts over 16 2/3 innings for the Cleveland Guardians, far ahead of any active pitcher still competing. His dominance stems from three strong ALDS starts plus a Game 3 ALCS outing where he fanned nine Rays over five innings, producing a 45.9% career postseason K rate that tops MLB history among qualifiers with 10-plus innings. The Guardians' continued advancement keeps Williams in line for additional work, while trailing arms such as Drew Rasmussen, Parker Messick, and others sit well below 20 strikeouts with limited remaining opportunities. Trader consensus prices this gap as near-decisive given the innings disparity and schedule positioning.