MLB Bans the Shift and Adds a Pitch Clock for 2023 - The New York Times
A Brief History of “Recent” Major League Baseball Rule Changes - Portable Press
MLB new rule changes: Everything you need to know - Sports Illustrated
Baseball Says It Is Just Fine—as It Prepares to Introduce Tradition-Rattling Rule Changes - WSJ
Ranking the Best Baseball Books of 2022 - Sports Collectors Digest
2023 XFL Rules
MLB rules changes a battle between tradition and innovation - Los Angeles Times
The Eagles' 'Brotherly Shove' has been unstoppable, but should it be outlawed?
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Black Ball by Theresa Runstedtler
MLB rules changes a battle between tradition and innovation - Los Angeles Times
Rule changes in MLB, NFL, NBA throughout history
MLB experiment aligns 2nd base with 1st and 3rd … after 135 years, Aviators
What we learned in MLB this year: Rule changes ruled, starting pitchers suffered
The MVP Machine: How Baseball's New Nonconformists Are Using Data to Build Better Players: Lindbergh, Ben, Sawchik, Travis: 9781541698925: : Books