MLB players and coaches sound off on using robotic umpires to call balls and strikes – GeekWire
Robot umpires could be coming to Major League Baseball in 2024 - The Verge
MLB Fans Threaten to Boycott Over 'Robot Umpires'—'Will Ruin the Game
Do Umpires Dream of Electronic Strikes?, News, Scores, Highlights, Stats, and Rumors
Now Calling Balls and Strikes: Robot Umpires - WSJ
Robo call waiting: Automated strike zone on deck for MLB, but what format? - Newsday
MLB players and coaches sound off on using robotic umpires to call balls and strikes – GeekWire
Major League Baseball expands 'robot umpire' use throughout all 30 Triple-A ballparks
My eye over yours': Ball-and-strike challenges, possibly coming to an MLB game near you - The Athletic
MLB's PitchCom System Draws Mixed Reactions - The New York Times
Is baseball ready for robot umpires? We fielded an informal survey at the MLB All-Star Game in Seattle – GeekWire
Robot umpire: Baseball edges closer to implementing automatic strike zone in major leagues : r/baseball