Saw a hitter, catcher, or pitcher tap their helmet after a pitch and wondered what just happened. Here’s a clear guide to MLB ...

The Automated Ball-Strike Challenge System lets players appeal umpire calls, aiming to add accuracy and strategy to the game.

Major League Baseball changed forever last week with the opening act of the Automated-Ball Strike challenge system. Now, for ...

FOX Sports MLB Studio Analyst Dontrelle Willis is a huge fan of the new Automated Ball-Strike Challenge System: "I love it." ...

Sept. 23 (UPI) --Major League Baseball entered an age of robot umpiring Tuesday after a league committee approved a high-tech system for players to challenge calls. The Automated Ball-Strike (ABS) ...

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

The high-speed-camera technology that lets players challenge pitch calls makes its full-time major-league debut this season.

Players will finally be able to challenge pitches in the regular season, but there are some limitations.

NEW YORK — Robot umpires are getting called up to the big leagues next season. Major League Baseball’s 11-man competition committee on Tuesday approved use of the Automated Ball/Strike System in the ...

SEATTLE — Next year at T-Mobile Park, watching the Mariners will look a little different. Major League Baseball (MLB) is rolling out an automated ball-strike challenge system. Here's how it works: ...

Fans at PNC Park got their first look at Major League Baseball’s automated ball-strike system during the Pirates' home opener ...