The ABS system has been used in various levels of the minor leagues since 2021. In 2022, the system was put in place for all ...

Robot umpires are getting called up to the big leagues next season. Major League Baseball's 11-man competition committee on ...

ABS will be introduced in the form of a challenge system in which the human umpire makes each call, which can be appealed to the computer.

MLB approved a new automatic balls and strikes system set to start in 2026. Here's everything to know about the ABS challenge system.

Human plate umpires will still call balls and strikes, but teams can challenge two calls per game and get additional appeals ...

Robot umpires - also called "automated balls and strikes" (ABS) - have been used in the minor leagues and during the 2025 MLB ...