Robot umpire: Baseball edges closer to implementing automatic strike zone in major leagues

How can baseball 'fix' its struggles with the strike zone? Here's a 4-step plan to attempt to solve the issue - The Athletic

Robot umpire debuts at Las Vegas Ballpark with little fanfare, Ron Kantowski, Sports

They Call 'Em Like They See 'Em - Twinkie Town

Future Twins Weigh in on an Electronic Strike Zone - Twins - Twins Daily

Bisons prepare for Tuesday's debut of Automatic Balls and Strikes system

MLB Rumors: Automated Strike Zone, Players Sitting In Stands Among Proposed Changes With Beginning MLB Season In Arizona

MLB Rule Changes: Atlantic League Tests Tweaks Meant to Save Baseball - Bloomberg

MLB Fans Threaten to Boycott Over 'Robot Umpires'—'Will Ruin the Game

MLB tests robot umpire system, National Sports

MLB catchers wary of looming robo umps amid rules changes - The Sumter Item

Robot Umpires Strike Zone: It's Not as Simple as You ThinkBaseball Prospectus

Robot umpires inch closer to calling MLB games

Baseball column: Rules, rules and more rules coming MLB's way, Sports

MLB catchers wary of looming robo umps amid rules changes