MLB Bans the Shift and Adds a Pitch Clock for 2023 - The New York Times
New MLB rules explainer: Pitch clock, shift ban, bigger bases - Sports Illustrated
MLB opening day offers new rules: Clocks, shift bans and more
Reactions To MLB's Rule Changes Effective in 2023 - Metsmerized Online
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MLB Bans the Shift and Adds a Pitch Clock for 2023 - The New York Times
Padres notes: Rule change talk, Drury progress, roster moves - The San Diego Union-Tribune
MLB implements rule changes for 2023, including a pitch clock and defensive shift restrictions
Robo-ump challenge system, shift ban among experimental rules MLB to use in minors
MLB adding new rules for 2023, including pitch clock and limits on the infield shift
MLB new rules: Pitch clock, shift ban and new bases all in play on Opening Day 2023
What the Minor League Data Says About New MLB Rules Changes — College Baseball, MLB Draft, Prospects - Baseball America