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

From the moment MLB began testing an automated strike zone in the minor leagues, its eventual arrival to regular season MLB games was an inevitability. And that time has finally arrived. After testing ...

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

For the first time in MLB history, batters, catchers and pitchers will be able to appeal the fraction-of-an-inch calls that separate balls from strikes.

Beginning this season, Major League Baseball will use the ABS (short for automated balls and strikes) challenge system, so it's not full robo-umps, but there is now a mechanism in place for players to ...