PHOENIX — For more than 150 years, the game of baseball has relied on humans behind home plate to call balls and strikes. This spring, for the first time in Major League history, players will be able ...

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 ...

GLENDALE — At Yankees camp on Wednesday, Luis Gil threw a pitch to Aaron Judge that tailed just below the zone. Gil disagreed. Believing it caught the bottom of the plate, he put his hand to his cap.

CLEARWATER, Fla. — Do you miss those robots yet? We’ve spent the past five weeks watching them pop out of hiding, every time a catcher, hitter or pitcher tapped his head to ask his favorite robot umps ...

This spring, MLB players can challenge ball and strike calls. The camera-based system is only an experiment for now — but it has the baseball... Everything to know about the MLB's ball-strike ...