The Future of Baseball? Atlantic League First to Use Robot Ump
Won't Somebody Think Of The Umpires – Bat Flips and Nerds
As MLB moves toward using 'robot umpire,' getting strike/ball calls right is the goal
Atlantic League Debuts 61' 6 Mound, a Foot Back from the Traditional 60-foot-6-inch Version
MLB is using Atlantic League to figure out future of baseball - Sports Illustrated
MLB, Atlantic League announce rule experiments for 2023
Now Calling Balls and Strikes: Robot Umpires - WSJ
Atlantic League to move mound back, alter DH rule in 2021 - Sports Illustrated
MLB to Experiment with Robot Umpires, More Rule Changes in Atlantic League, News, Scores, Highlights, Stats, and Rumors