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

Boston Red Sox Announce MassMutual Patch on Jerseys Starting in 2023 – SportsLogos.Net News

Six more MLB teams wearing City Connect uniforms in 2023

MLB commercial guide 2022: Every franchise, every sponsor, all the major TV deals - SportsPro

MLB players on the best uniforms

MLB Uniforms To Add Advertising Beginning In The 2023 Season

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MLB Jerseys' to Feature Corporate Sponsor Logos for First Time Ever In 2023

MLB City Connect series: All 20 uniforms ranked, including the 2023 gear - The Athletic

What's New in MLB Logos and Uniforms for 2023 – SportsLogos.Net News

Is it worth the business risk to MLB teams to participate in the World Baseball Classic tournament? - The San Diego Union-Tribune

Which MLB teams have been eliminated from postseason contention? – NBC Bay Area