The Physics of RoboUmp

What do robo-umps, challenge system mean for catchers? Some coaches are concerned

Are robot umpires ready for their MLB debut? Not so fast. - The Athletic

I tried to be a robo-ump. I left with more questions than answers. - The Washington Post

Robots as umpires and referees?

It's Not Time For Robot Umpires – Rising Fastball

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

Robo umps reach Triple-A, but MLB rollout still uncertain

Robot umpires should be the future of baseball - Vox

MLB's auto zone Robo Umps debut in Triple-A : r/baseball

Automated Ball/Strike System Postseason Highlights

Major League Baseball expands 'robot umpire' use throughout all 30 Triple-A ballparks

Brian Murphy: Robo umps will strangle baseball's remaining humanity - Sports Illustrated Minnesota Sports, News, Analysis, and More

The Physics of RoboUmp

MLB tests robot umpire system, National Sports

What's the arguments against roboumps? : r/mlb