Teams favored on 52.2% of ball/strike challenges during robot umpire test
NEW YORK (AP) — Teams won 52.2% of their ball/strike challenges during the spring training test of robot umpires, and catchers had a markedly better success rate than pitchers. Major League Baseball said Wednesday that 617 of 1,182 challenges were successful in the 288 exhibition games using the Automated Ball-Strike System. Batters won exactly 50% of their 596 challenges and the defense 54%, with catchers successful 56% of the time and pitchers 41%. Teams challenged 2.6% of called pitches; offense asked for computer reviews of 4.4% and the defense 1.8%. ABS was installed at 13 ...