What did we learn from watching the robot umps — and talking to people throughout the game about ABS — this spring? Let's discuss!

In this year’s baseball spring training, the new Automated Ball-Strike System is helping settle challenges to home plate ...

Veteran MLB umpire ... miss the strike zone. Padres catcher Brett Sullivan felt the borderline pitch was worth contesting using the ABS challenge system that MLB has been testing out in spring ...

umpire Mike Muchlinski declared the call of the ABS system of a ball outside the strike zone was "surprisingly correct" following a challenge and review by the San Diego Padres. The call came ...

A computerized system that calls balls and strikes is being tested during Major League Baseball spring training exhibition games starting Thursday after four years of experiments in the minor ...

Home plate umpire Mike Muchlinski surprised even himself ... including Max Scherzer challenging a pitch way out of the strike zone and Martin Maldonado getting a call overturned by a matter ...

While MLB's ABS challenge system (automated balls and strikes) is still in the testing phase this spring training, we're already seeing how umpires respond to the system on the field. And credit ...

However, he recently called out ... the umpires were terrible,” Arraez said last week at the Peoria Sports Complex. “Everybody knows that. The umpires call everything (a strike).

That applies to umpires too, apparently, as MLB ump Quinn Wolcott had an internal dialogue play out in the middle of a call. During Tuesday's Cactus League game between the Angels and Rangers ...

One big change for the St. Louis Cardinals’ spring training experience this year is the arrival of an automated ball-strike system (ABS), unofficially known by some as robot umpires. TrackMan ...