MassMutual is first jersey patch sponsor of the Red Sox

MassMutual is first jersey patch sponsor of the Red Sox

Chris Cotillo on X: MassMutual is the new “signature partner” of the Red Sox. They get a jersey patch and the sign that replaces the John Hancock sign in center field. /

Red Sox reportedly sign jersey patch deal with MassMutual

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

Red Sox accidentally picked Yankees fan to sponsor jerseys for next decade

Red Sox will have MassMutual logo on their jerseys beginning in 2023 – Blogging the Red Sox

Yankees Announce Starr Insurance Jersey Patch, Partnership in Video, News, Scores, Highlights, Stats, and Rumors

Red Sox accidentally picked Yankees fan to sponsor jerseys for next decade

Red Sox debut new uniform advertisements as part of 10-year deal with MassMutual, Sports

MassMutual will be advertising on the Red Sox jersey in 2023. - Over the Monster

Larger-Than-Life Drone Show Celebrates MassMutual's Sponsorship of the Boston Red Sox

Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal

Red Sox reveal 2023 uniform change

Cleveland Guardians to wear Marathon jersey patch