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 ...

Good news for those of you who loved ABS back in 2025 MLB spring training: it's back for the 2025 MLB All-Star Game! That's right, time for some "robot umps" again. If you're here, you might be ...

With MLB’s competition committee expected to approve the automated ball-strike challenge system on Tuesday, it’s a good time to explain both how ABS works and clear up some of its misconceptions.

It's official: MLB will be using the ABS challenge system throughout the entire 2026 season. Robot umpires - also called "automated balls and strikes" (ABS) - have been used in the minor leagues and ...

For some time now, an automated strike zone -- informally known as the "robo ump" -- has been used at the Triple-A level and on occasion at various other rungs of the minor leagues. Recently, MLB ...