What did players learn about MLB's new rules this spring?
MLB to vote on rule changes for 2023 season Friday
MLB rules changes refresher for 2023 season
Everything To Know About New MLB Rules For 2023 Season
Major League Baseball Unveils New Rules for 2023 - Sports Illustrated
MLB rules changes refresher for 2023 season
MLB rules changes refresher for 2023 season
MLB Bans the Shift and Adds a Pitch Clock for 2023 - The New York Times
MLB implements rule changes for 2023, including a pitch clock and defensive shift restrictions