MLB playoff ABS challenges rise, hitters win more

In the playoffs, MLB teams used the Automated Ball-Strike System more often and won a higher share of challenges than during the regular-season debut. Across 25 Wild Card and Division Series games, 59% of challenges were successful, compared with 54% in the regular season; batters’ success rate rose to 57% from 49%. Teams averaged 4.8 challenges per game, up from 4.3, while catchers won 60% of their appeals. Atlanta challenged most, winning 14 of 22, and players and managers said challenge judgment is a skill that could improve with experience.