MLB uniforms will have advertising beginning in the 2023 season - The Boston Globe

MLB's new uniform rules won't prevent Red Sox from keeping Boston traditions – Boston Herald

Marathon retail brand teams up with Cleveland Guardians as its inaugural jersey patch sponsor

Chris Creamer SportsLogos.Net on X: As was the case last season, all teams will wear a Dodgers-style blue #42 on the back of their jerseys regardless of their usual colour schemes.

MLB Bans the Shift and Adds a Pitch Clock for 2023 - The New York Times

Daryl Boston, Jose Castro out as White Sox coaches - Chicago Sun-Times

Biggest Comebacks in Major League Baseball History

After Jackie Robinson, MLB integration was halting - The Washington Post