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Baseball biometrics: wearable tech approved for Major League use
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College baseball goes high-tech to send pitch calls to mound
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Calculating new stats in Major League Baseball with
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An inside look at how the Red Sox game plan to attack opposing
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MLB gives OK to electronic pitch calling
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A New Wearable Aims to Bring Honest Data to Catchers' Pop-Times
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Rays praise PitchCom electronic pitch-calling device
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An automatic strike call ended the Red Sox' spring training game
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2023 MLB rule changes - Pitch clock, end of shift and more - ESPN
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Letters: Time for MLB to use computer-assisted strike zone - Los
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MLB Approves PitchCom to Limit Sign Stealing - The New York Times
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MLB will allow teams to use PitchCom, the anti-sign-stealing