After a season of struggles with his swing and with his health, Michael Massey turned into a bit of a physicist this ...

Just over half the ball/strike challenges were successful on the first day of spring training games as Major League Baseball ...

Challenge System powered by T-Mobile is coming to Major League Baseball this season. For a refresher, you can read about everything you need to know about the ABS system that will bring more accuracy ...

How the swing metrics Bat Speed, Swing Tilt and Intercept Point can help identify potential breakout hitters for the 2026 season.

MLB's ABS challenge system is up and running this spring — and it's about to change baseball profoundly. Here's everything ...

The Automated Ball-Strike (ABS) Challenge System will become a part of MLB this season starting with this weekend's spring training games.

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