ABS challenges are exposing something the system wasn't designed to find: umpires call the zone differently depending on ...

A month into the first season with the ABS system in place, the biggest takeaway is, “The baseball world didn’t end.” ...

CLEVELAND, Ohio — MLB’s Automated Ball-Strike Challenge system has proven to be a challenge for the Guardians in the early part of this season. The reason is simple: they’re not very good at it. The ...

PITTSBURGH — The Pittsburgh Pirates have at their disposal a new challenge system that allows them to greatly change the ...

MLB's Automated Ball-Strike Challenge System (ABS) is here. Learn more about the history of baseball's strike zone and the ...

Overreaction runs rampant in fantasy baseball in early April. When a player hits 2 HR in a game, he is the next coming of Babe Ruth. A sparsely-known pitcher spins a beautiful outing and he has ...

With a new Major League Baseball season here, a major change will play a unique role in how the year progresses. Coming to the majors this season is the Automated Ball-Strike Challenge System, or ABS ...

One of the biggest storylines of MLB spring training so far has been the implementation of the automated ball-strike (ABS) challenge system in big-league spring games. Throughout Florida and Arizona, ...

As we enter the final week of the 2025 MLB regular season, the league has made a significant announcement, stating that it will implement an Automated Ball-Strike Challenge System for the entirety of ...

The automated ball-strike challenge system is not officially part of Major League Baseball games yet. But the MLB ABS system strategy is already taking shape across the league. Not in rulebook form.