Sign of times: MLB gives OK to electronic pitch calling


              Chris Zagorski, vice president of replay operations and technology at Major League Baseball, watches Spring Training games on screens inside the replay room at MLB headquarters, Tuesday, April 5, 2022 in New York. In an effort to eliminate sign stealing, Major League Baseball says catchers may use a new electronic signal system to call pitches this season. (AP Photo/Ron Blum)
            
              The electronic pitch-calling system approved by Major League Baseball, sits on display, Tuesday, April 5, 2022 in New York. In an effort to eliminate sign stealing, Major League Baseball says catchers may use a new electronic signal system to call pitches this season. (AP Photo/Ron Blum)
            
              Kansas City Royals catcher Cam Gallagher wears a wrist-worn device used to call pitches as he prepares to bat during the sixth inning of a spring training baseball game against the Seattle Mariners, Tuesday, March 29, 2022, in Peoria, Ariz. The MLB is experimenting with the PitchCom system where the catcher enters information on a wrist band with nine buttons which is transmitted to the pitcher to call a pitch. (AP Photo/Charlie Riedel)
            
              Seattle Mariners catcher Tom Murphy wears a wrist-worn device used to call pitches as he catches a ball during the sixth inning of a spring training baseball game against the Kansas City Royals, Tuesday, March 29, 2022, in Peoria, Ariz. The MLB is experimenting with the PitchCom system where the catcher enters information on a wrist band with nine buttons which is transmitted to the pitcher to call a pitch. (AP Photo/Charlie Riedel)
Sign of times: MLB gives OK to electronic pitch calling