Major League Baseball could test robot umpires as part of a challenge system in spring training next year, which could lead to regular-season use in 2026. MLB has been experimenting with the automated ...

As baseball teams and their fans adjust to a major rule change that allows players to challenge balls or strikes, the Boston Red Sox rank near the bottom of the league for successful challenges. Major ...

At long last, player protest with ball or strike calls can be handled with something other than ineffectual arguing.

An image collage containing 3 images, Image 1 shows Los Angeles Dodgers player Miguel Rojas scoring a run as San Francisco Giants catcher Patrick Bailey and home plate umpire Alan ...

Umpire Ryan Additon watches as a call is challenged using MLB's ABS challenge system during the third inning of a spring training baseball game between the Miami Marlins and the Houston Astros ...

“If they create a robot umpire that calls every strike exactly right,” the late, very entertaining baseball umpire Ron Luciano once said, “hitters will never let it survive. Whenever it makes a call ...