MLB will be testing an automatic balls and strikes challenge system this spring training. Here's how it works.

Each team will have two challenges per game to call into question ball or strike calls. If the challenge is upheld by the ...

COMING SOON: The Automated Ball-Strike Challenge System (ABS) presented by @TMobile will be used during Spring Training games ...

ABS has arrived at Goodyear Ballpark where the Guardians and Reds play their Cactus League home games this spring. It was on ...

Copyright © 2025 Bleacher Report, Inc. A Warner Bros. Discovery Company. All Rights Reserved.

Here is what every big leaguer needs to know about ABS, according to players and managers who have experience with it in the ...

Several of the Reds minor leaguers have prior experience with the ABS challenge system, which, along with full ABS (all balls ...

Major League Baseball will use the new technology during select 2025 Spring Training games to get real-time results and ...

The automated ball-strike challenge system made its MLB debut Thursday in the Dodgers-Cubs spring training game. It's an ...

Thursday's Cactus League game between the Los Angeles Dodgers and Chicago Cubs will be more than just the first spring ...

Automatic balls and strikes are being tested in Spring Training, powered by T-Mobile's 5G. Oh, and customers get MLB.tv free ...

New York Yankees manager Aaron Boone is intrigued by the idea of using a software system to help call balls and strikes.