ABS stands for the Automated Ball-Strike Challenge System that is being used in baseball and coming to MLB starting in 2026.

At long last, player protest with ball or strike calls can be handled with something other than ineffectual arguing.

Wondering exactly how baseball's "ABS challenge" system works? You've come to the right place.

Saw a hitter, catcher, or pitcher tap their helmet after a pitch and wondered what just happened. Here’s a clear guide to MLB ...

MLB games will look different this season, and we have you covered on what to know about the newest rule changes, including ...

Balls and strike calls will be more precise than ever in 2026. Here's your guide to the ABS system in MLB.

Major League Baseball is officially adding robot umpires. The Automated Ball-Strike Challenge System, or ABS, will use the same Hawk Eye camera technology currently used in tennis' line calling system ...

This season MLB teams will have the ability to challenge ball and strike calls made by the home plate umpire. The system used is called the Automatic Balls and Strikes system and it is run by Major ...

ABS (Anti-lock Braking System) is a vital safety feature that prevents wheel lock-up during sudden braking, helping maintain ...

In the spring training battle of pitchers, catchers and batters vs. borderline strike calls from umpires, the players prevailed – but just barely. Major League Baseball’s tryout of a challenge system ...