MLB Commissioner Rob Manfred said camera-based "robot" umpires will boost accuracy and reduce controversy in the game.

How will the robot umpire work during games The pitch review system being trialed during spring training formally called Automated Ball-Strike System (ABS), is attempting to find a middle ground ...

Major League Baseball will test robot umpires as part of a challenge system during spring training next year, which could lead to regular-season use in 2026.

TAMPA — A computerized system that calls balls and strikes is being tested during Major League Baseball spring training exhibition games starting Thursday after four years of experiments in the ...

The Major League Baseball (MLB) robot umpires won’t be rolled out for every game this spring, but they will be in play for Friday’s matchup between the Tampa Bay Rays and the New York Yankees ...

A computerized system that calls balls and strikes is being tested during Major League Baseball spring training exhibition games starting Thursday after four years of experiments in the minor leagues.

Major League Baseball will test robot umpires as part of a challenge system during spring training next year, which could lead to regular-season use in 2026.

Robot umpires are getting their first MLB test during spring training MLB started experimenting with ball/strike technology at the independent Atlantic League in 2019.