MLB Teams with Jersey Patch Sponsors for the 2023 Season - Zoomph
Red Sox kicks off plan to bring all BPS 6th graders to Fenway Park
Logos and uniforms of the Boston Red Sox - Wikipedia
jerseys – Blogging the Red Sox
MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe
Red Sox kicks off plan to bring all BPS 6th graders to Fenway Park
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
MassMutual becomes 'signature sponsor' for Boston Red Sox
Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
Houck leads Red Sox past AL East champion Orioles 6-1 in finale - WTOP News