MLB test of robot umpires for checked swings moving up to Triple-A

Detroit Tigers’ Kerry Carpenter checks his swing against a low pitch during the fourth inning of a spring training baseball game against the Atlanta Braves, Monday, March 2, 2026, in Lakeland, Fla. (AP Photo/John Raoux)

Opens the original publisher in a new tab. Full articles belong to their publishers; a subscription may be required.