Change in gear was a strike for consistent umpiring

Island minor league umpire takes part in ground-breaking technology that may be used in majors one day

I'm a new umpire. What do I need to know about umpire equipment/uniform? - Quora

A Metric for Home-Plate Umpire Consistency

COOPER: Challenge System Has Best Aspects of ABS Without the Downsides — College Baseball, MLB Draft, Prospects - Baseball America

The Rundown: Pitch Lab Doing Its Thing, Godspeed Joey Pepitone, Bauer Goes to Japan, WBC Star Signs with Tigers - Cubs Insider

ARI@NYM: Umpire Jeff Nelson's terrible strike zone : r/baseball

Major League Baseball is nearing the era of the robot umpire

UmpScoreCards] Umpire: Todd Tichenor Final: Dodgers 4, Rays 6 : r/baseball

New Automatic Balls and Strikes system makes its Polar Park debut

R Ashwin: Some umpiring decisions in this year's IPL have confused me a little bit. - LIVE Sports News: Scores-Schedules-News & More by KheloYar