Robot umpires could be coming to Major League Baseball in 2024

Two years from now, in baseball stadiums around the US, the umpire behind home plate might be little more than a mouthpiece for a robot. Major League Baseball plans to introduce robot umpires in the 2024 season, MLB Commissioner Rob Manfred told ESPN this week. He framed the change as a way to speed up games, but anyone who's watched baseball the last few years will tell you that a machine would almost certainly call balls and strikes better than the humans do.
There are two ways the Automated Ball-Strike System," which is the technical term for these robot umpires, might be implemented. One is the fully automated version, in which the AI-powered system calls every pitch a ball or a strike and relays the call to the umpire. Or the MLB...