Major League Baseball will test robot umpires as part of a challenge system during spring training at 13 ballparks hosting 19 teams, which could lead to regular-season use in 2026. MLB has been ...

Major League Baseball (MLB) will test the use of robot umpires as part of a challenge system during Spring training next year, with the aim of implementing the system in the 2026 regular season.

Major League Baseball will test robot umpires as part of a challenge system during spring training at 13 ballparks hosting 19 teams, which could lead to regular-season use in 2026. MLB has been ...

Steinbrenner Field. / Kim Klement Neitzel-Imagn Images Major League Baseball will continue experimenting with robot umpires during spring training in 2025, with plans to use the challenge system ...

Major League Baseball will test the use of robot umpires as part of a challenge system during spring training next year, with the aim of implementing the system in the 2026 regular season.The ...