Major league teams searching for advantages with new rules
MLB pitch timer to be implemented in 2023: Boston Red Sox have played 49 games 3 hours, 20 minutes or longer this season
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Major League Baseball adopts pitch clock, limits on defensive shifts, bigger bases for 2023 - CBS News
MLB Rules Changes for 2023: Pitch Timer, Defensive Shift Limits and Bigger Bases - OnFocus
MLB changes 2023: New rules include pitch clock, shift, bigger bases