MLB rule changes for 2023: The shift, pitch clock, pickoffs, bigger bases, etc. - AS USA
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
MLB's New Rules Have Baseball in Overdrive - The New York Times
MLB's 4-Hour Games May Spur More Rules Changes –
Assessing the impact of MLB rules changes at halfway mark
MLB 2023 rule changes: pitch timer, larger bases, shifts
MLB Opening Day: Three major rule changes for the 2023 season
What are MLB's new rules for 2023 season? Understanding the shift ban, pitch clock and more
MLB 2023 rule changes: Players vote AGAINST new rules but pitch clock and bigger bases set to come in