Nationals Opening Day 2023: What to know about rule changes
Reviewing MLB's Rules Changes for 2023 - Banned Shifts, Larger Bases, and Pitch Clocks, Oh My!
MLB's new 2023 rules, from the shift to the pitch clock - ESPN
Guide to 2023 MLB rule changes: What to expect in baseball's new era
Pitch Clocks and Ban on Shifts Could Affect MLB Roster Construction - The New York Times
MLB's new rules made for improvements in game times and stolen bases in 2023 - Bleed Cubbie Blue
MLB adopts pitch clock, shift limits, bigger bases for 2023
MLB to test pitch clock, anti-shift rules, bigger bases in minors
It's Official: Pitch Clock, Shift Ban and Bigger Bases Coming to MLB in 2023 - Twins - Twins Daily
New baseball rules for 2023 FAQ
MLB approves two rules for 2023 - ESPN 98.1 FM - 850 AM WRUF
Baseball to adopt rule changes in 2023 to pick up the pace of the game - Royals Review
MLB 2023 brings new pitch clock, bigger bases
MLB Network on new baseball rules
COLORADO ROCKIES: MLB adopts pitch clock, shift limits, bigger bases for 2023