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

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

A Chicago Cubs pitcher made some history during the team's spring training opener with an ABS challenge on Thursday.

A computerized system that calls balls and strikes is being tested during Major League Baseball spring training exhibition ...

Major League Baseball is testing the automated ball-strike challenge system in spring training and Pete Alonso got his first ...

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

ABS is MLB’s name for an automated strike zone — also known as robot umps. In a full ABS game, there will be a human umpire ...

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

What to know about robot umpires, automated ball-strike testing, challenges at 2025 MLB spring training Cactus League, ...

Starting Thursday at Camelback Ranch, where the Dodgers and Cubs will open Cactus League play, the ABS challenge system will ...

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Beginning Thursday, the automated ball and strike system will allow players to challenge umpires’ calls. If all goes well, ...