Human Fallibility and the Case for Robot Baseball Umpires

Marin County baseball team makes history with new tech umpire - ABC7 San Francisco

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

The Physics of RoboUmp

Robot umps? Let's leave big-league baseball to real, live human beings. - Chicago Sun-Times

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

Can you still yell at robot umpires? Future of baseball getting mixed reviews in minors

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

MLB implementing automated strike zones in minor leagues causes mixed reactions – Northern Star

MLB fans enraged as Shohei Ohtani's angry side unleashed after umpire's debatable call: They ruin the game of baseball

Robot umpires: How it works and its effect on players and managers in the Atlantic League, plus what's to come

MLB replay review is going to embarrass the sport in October if it's not improved - Athletics Nation