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Push-button pitching: MLB to let pitchers call own signals
Better Pitching? Mets Think It's in the Wrist, and the Preparation - The New York Times
5-at-10: Bye-bye Folty, Best pitches by pitcher, Prep football fiscal gloom, Trump's most recent misstep, Rushmore of former athletes in politics
Push-button pitching: MLB to let pitchers call own signals – NBC Sports Chicago
Tigers' Matthew Boyd is back -- and he's even calling some of his own pitches
MLB to allow electronic pitch-signaling devices in 2022 season to prevent sign-stealing
What is the New PitchCom Device and How Does it Work?
Push-button pitching: MLB to let pitchers call own signals
Highlight] Josh Walker is put into the game, commits a balk-off without throwing a single pitch : r/baseball
Lance Lynn and Joe Kelly are heading to the NL West-leading Dodgers in a trade with the White Sox – NewsNation
How two former stage mentalists are bringing their craft to MLB - Lookout Landing
MLB approves use of electronic pitch calling - Chicago Sun-Times
MLB Approves PitchCom to Limit Sign Stealing - The New York Times