MLB uniforms will have advertising beginning in the 2023 season: If fans want to buy a jersey that has the corporate patch on the sleeve, they can do so only at a
Red Sox
Boston Red Sox Announce MassMutual Patch on Jerseys Starting in 2023 – SportsLogos.Net News
MLB players on the best uniforms
MLB Moving Ahead With Plans For Advertising On Uniforms For 2023 - CBS Philadelphia
Will Boston Red Sox wear yellow uniforms on Marathon Monday? Alex Cora won't say: 'Whatever we wear that day, it's going to be a special day anyways'
MLB Jerseys' to Feature Corporate Sponsor Logos for First Time Ever In 2023
Baseball - The Boston Globe
Baseball - The Boston Globe
Is it worth the business risk to MLB teams to participate in the World Baseball Classic tournament? - The San Diego Union-Tribune
Red Sox uniforms will be unaffected by new MLB rules in 2023
Angels announce new jersey patch sponsor
Five Storylines To Watch In The 2023 MLB Playoffs — College Baseball, MLB Draft, Prospects - Baseball America