The ABS challenge system makes its way to the MLB regular season for the first time. Here's everything you need to know about ...

The Mets and all of MLB will need to adjust to the new ABS challenge system. Here's a primer on the essentials of the system ...

MLB's Automated Ball-Strike (ABS) Challenge system will debut during the 2026 regular season.

At long last, player protest with ball or strike calls can be handled with something other than ineffectual arguing. Beginning with the 2026 MLB season, players will have the power to appeal the ...

The ABS system is back in spring training and will be used during the MLB regular season for the first time ...

MLB teams will always have at least one challenge in extra innings as part of the league's new automated ball-strike ...

After years of minor league testing, ABS challenges are getting called up to the majors.

The Joint Competition Committee last September voted to bring the Automated Ball-Strike (ABS) Challenge System, powered by T-Mobile, to the big leagues in 2026 following several years of ...

Major League Baseball sent a memo to farm directors Tuesday indicating that beginning on June 25, all Triple-A games will use the ABS (automatic balls and strikes) challenge system as opposed to full ...

It's happening. The Automatic Balls and Strikes challenge system is coming to the regular season in 2026, and the Arizona Diamondbacks shared some thoughts on MLB's newest implementation. The ABS ...

MLB announced plans to implement the Automated Ball Strike (ABS) Challenge System on a full-time basis, beginning with the 2026 regular season. The rule change comes after a vote by the joint ...