What did players learn about MLB's new rules this spring? –
2023 MLB Games Quicker, Improved by New Rules
New baseball rules for 2023 FAQ
MLB game times cut 30 minutes, steals double under new rules - NBC Sports
Pitch Clock and Other MLB Rule Changes for 2023 - The New York Times
New MLB rules in 2023 shorten games, increase steals through early May
MLB rule changes: Pitch clock, shift limits, bigger bases coming in 2023
How Each Baseball Stadium Will Handle Fans to Start 2021 - The New York Times
MLB's New Rules Have Baseball in Overdrive - The New York Times
2023 MLB rule changes - Pitch clock, end of shift and more - ESPN
MLB approves two rules for 2023 - ESPN 98.1 FM - 850 AM WRUF
Are MLB's new rules working? How long you stay at the stadium might hold the answer - The Athletic
MLB's new rules working as intended one week into season: Quickest games since 1980s, higher averages, more
Cubs' Opening Day Makes History, Shows MLB's New Rules – The Chronicle
Saturday SOC: The New Rules are Working - Viva El Birdos