Red Sox uniforms will be unaffected by new MLB rules in 2023

MLB shifts are increasing before rule changes ban them - Sports Illustrated

MLB pitch clock rules: 10 pitchers most impacted by the rule change

Power ranking MLB rule changes for 2023: Will pitch timer, shift limitations or new schedule be most noticeable?

New baseball rules for 2023 FAQ

Baseball details how some of the new rules will work this year - Royals Review

MLB Rule Changes: Takeaways on pitch clock, bigger bases, more - ESPN

How four rule changes will impact Major League Baseball in 2023 - Los Angeles Times

Here's your guide to the MLB playoffs, which start Tuesday with four games

The Red Sox need new alternate uniforms - Over the Monster

Three Cardinals who could be affected most by rules changes

NLCS questions as series shifts to Philadelphia