From finger signs to encrypted audio, MLB's on-field communication system is a century-old secret language still shaping ...

The rise of video replay in sports has led to the development of unique sign language, including new gestures in MLB. This ...

Every moment of any major sporting event can be dissected in high-definition these days, meaning officials and umpires ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (KTXL) — Major League Baseball is testing a ...

Big league pitchers can signal electronically what they plan to throw this year. Major League Baseball expanded use of the PitchCom device to pitchers in addition to catchers on Friday. “Use of the ...