French Open: Is it time for Roland Garros to use electronic line calls?
Seeing a chair umpire pointing out the mark of a ball is one of the French Open's great traditions. But is relying on th...
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MLB to allow electronic pitch-signaling devices in 2022 season to prevent sign-stealing
Catchers can now call for pitches without hand signals
MLB to allow electronic pitch-signaling devices in 2022 season to prevent sign-stealing, per report
Catchers can now call for pitches without hand signals
