MLB's new rules already a rousing success National News - Bally Sports
How Each Baseball Stadium Will Handle Fans to Start 2021 - The New York Times
Are MLB's new rules working? How long you stay at the stadium might hold the answer - The Athletic
New MLB rules cut game times 30 minutes, and steals double
MLB approves two rules for 2023 - ESPN 98.1 FM - 850 AM WRUF
MLB rule changes: pitch clock, larger bases and more
MLB 2023 rule changes: pitch timer, larger bases, shifts
MLB teams beginning to wrap heads around rule changes for 2023 - The San Diego Union-Tribune
Are MLB's new rules working? How long you stay at the stadium might hold the answer - The Athletic