Dominican WBC loss ends on called strike that appeared low, a week before robot umps arrive in MLB

MIAMI (AP) — Ten days later, the United States and the Dominican Republic would have kept on playing. Geraldo Perdomo watched ...

MLB test of robot umpires for checked swing calls moving up to Triple-A

Major League Baseball’s experiment of a robot umpire technology system allowing challenges to checked swing calls is moving from Class A to Triple-A.