The ABS challenge system leaderboard ranks batters, pitchers, catchers, teams and umpires throughout the MLB season.

ABS stands for the Automated Ball-Strike Challenge System that is being used in baseball and coming to MLB starting in 2026.

No one in baseball has gotten as many calls overturned as Minnesota through the season's first week and change.

Balls and strike calls will be more precise than ever in 2026. Here's your guide to the ABS system in MLB.

The ABS system (officially, the Automated Ball-Strike Challenge System) brought a level of fairness back to the game, in that ...

In just one weekend with ABS, several games have been flipped on their heads as a result of a literal tap on the head.

A sparsely-known pitcher spins a beautiful outing and he has multiple Cy Young potential. Knowing this, it is never too early ...

MLB implemented its first-ever ball-strike challenge system this season, and the early reviews are positive — if not, in some ...

Stephen Vogt sees Cleveland's 2-for-12 challenge record as a teaching moment, telling his players to keep using MLB's new ...

Cleveland sits at the bottom of MLB with less than a 20% success rate on challenges as the automated ball-strike system gets ...

Padres' Mason Miller was on the Foul Territory Podcast to discuss many things, including his early thoughts on the ABS ...

There were a couple of umpires whose first brushes with ABS went worse. Chad Whitson had all seven of the seven challenges in ...