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

Plus, how successful were challenges during spring training?

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

CINCINNATI (AP) — Terry Francona had every reason not be a fan of the Automated Ball-Strike System, after the Cincinnati Reds ...

Just years after the ghost runner and pitch clock rules significantly changed the rhythm of baseball, shortening game length, ...

Over time, some fans likely will call for “full ABS,” in which the robots make every ball-strike call and the plate umpire is rendered obsolete. Bad idea. The human element is part of what makes the ...

Opening Night is finally here, and that means the start of the ABS era is here, too. When the Yankees and Giants open the ...