MLB teams won 52.2% of ABS challenges during robot umpire test
Teams won 52.2% of their ball/strike challenges during the spring training test of robot umpires, and catchers had a markedly ...
The Washington Post8d
Teams successful on 52.2% of ball/strike challenges during spring training robot umpire test
NEW YORK — Teams won 52.2% of their ball/strike challenges during the spring training test of robot umpires ... and an animation of the pitch was shown on video boards showing spectators ...