MLB Teams with Jersey Patch Sponsors for the 2023 Season - Zoomph
Red Sox Winter Weekend
Red Sox Foundation
MLB's new uniform rules won't prevent Red Sox from keeping Boston traditions – Boston Herald
MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe
MLB Jersey Patch Market Warming Up As Season Approaches
Red Sox kicks off plan to bring all BPS 6th graders to Fenway Park
Kiké Hernandez isn't a fan of the Red Sox's new ad patch
Is the Yankees vs. Red Sox doubleheader on TV today? (9/14/23) FREE live stream, time, TV, channel for Game 1 on Prime
MassMutual logo patches
MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe
MLB Team Sponsorship Revenue Grew To $1.5 Billion In 2023, Report Shows
Yankees Announce Starr Insurance Jersey Patch, Partnership in Video, News, Scores, Highlights, Stats, and Rumors
Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023