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

A sparsely-known pitcher spins a beautiful outing and he has multiple Cy Young potential. Knowing this, it is never too early ...

One week into the MLB season, the ABS challenge system is proving effective, adding drama while quietly fixing missed calls.

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

Pittsburgh Pirates ace Paul Skenes revealed Thursday that he has done an about-face regarding Major League Baseball's ABS ...

In just one weekend with ABS, several games have been flipped on their heads as a result of a literal tap on the head.

If you haven't watched any spring training games, this should familiarize you with the latest innovation in MLB games.

The whole point of the Automated Ball-Strike challenge system was to catch mistakes. Nobody anticipated it would find one ...

The ABS challenge system leaderboard ranks batters, pitchers, catchers, teams and umpires throughout the MLB season.

Aside from the outcome on the scoreboard, it was a perfect night in this particular aspect for the Royals veteran.

The 2026 MLB season debuts ABS, allowing pitchers, catchers and batters to challenge umpire ball-strike calls.

There are some immediate pros and cons to the system. Let's talk about some of them.