A detailed primer to help Arizona Diamondbacks fans understand how the Automated Balls and Strike system will work ...

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 ...

What’s presented on screen to the home — and ballpark — viewer is going to change this year.

Major League Baseball appears to be closer to implementing the automated ball-strike challenge system across the board. The league sent a memo to minor-league club directors on Tuesday announcing that ...

Major League Baseball has done a lot of experimenting lately. Rule changes have been hitting the scene left and right. It wasn't until very recently that challenges were introduced into the sport, and ...

It's been a hotly debated topic ever since the coaches' challenge was introduced to Major League Baseball back in 2014. Now, the time has finally come. MLB has approved a new Automated Balls 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 ...

Major League Baseball sent a memo to farm directors Tuesday indicating that beginning on June 25, all Triple-A games will use the ABS (automatic balls and strikes) challenge system as opposed to full ...

MLB announced plans to implement the Automated Ball Strike (ABS) Challenge System on a full-time basis, beginning with the 2026 regular season. The rule change comes after a vote by the joint ...