MLB experiments with bigger bases in Triple-A baseball
What the Minor League Data Says About New MLB Rules Changes — College Baseball, MLB Draft, Prospects - Baseball America
The State Of American Baseball : 1A : NPR
Baseball experimental rules: Louisville Bats, Triple-A use bigger bases
Welcome to Major League Baseball in 2023: faster, crisper, with bigger bases
It Sounds Like Larger Bases in the Minor Leagues Have Been a Total Success - Bleacher Nation
MLB adopts first pitch clock, defensive shifts limits, larger bases for 2023 season
Opening Day Is When Baseball's New Rule Changes Get Real - CNET
MLB experiment aligns 2nd base with 1st and 3rd … after 135 years, Aviators
MLB is using Atlantic League to figure out future of baseball - Sports Illustrated
MLB to test experimental shift rule in Minor Leagues
Pitch-framing Yankees catchers want no part of robo umps