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.

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

During the Mariners’ opening series against the Guardians, television analyst and former MLB pitcher Ryan Rowland-Smith ...

The high-speed-camera technology that lets players challenge pitch calls makes its full-time major-league debut this season.

There it was, for the first time in Major League Baseball history, the outcome of a ball-strike call deciding by a machine.

The new automated-ball-strike (ABS) challenge system feels much different. This rule change is really changing the game, and ...