Robo-umps have arrived — and they're not far from landing at
An appealing experiment at weekend Isotopes games: Players get to
Codify] MLB umpires missed over 21,000 balls & strikes calls
MLB Futures Game had challenged balls, strikes with ABS; Fans loved it
MLB testing new technology during games to help settle balls vs
What is a strike in baseball? Robots, rule book and umpires view
What do robo-umps, challenge system mean for catchers? Some
Can you still yell at robot umpires? Future of baseball getting mixed
Automated ball-strike (ABS) system, pitch timer, bigger bases
Columbus Clippers, Triple-A baseball learn new challenge system
Automated ball-strike (ABS) system, pitch timer, bigger bases
Developing MLB's Automated Ball/Strike System (ABS)
Column: Improving ball-strike calls is a challenge MLB needs to
MLB will consider implementing electronic strike zone in 2025