MassMutual is first jersey patch sponsor of the Red Sox

Why MassMutual invested in a jersey sponsorship with the Red Sox

MassMutual logo patches

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

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

Red Sox reach $170 million jersey-patch deal, Mets also interested

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. /

Reds get $5M per year from Kroger for uniform patch - Redleg Nation

MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe

Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro

Boston Red Sox sign BetMGM as first betting sponsor

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

Ken Madsen on LinkedIn: Great spending the day at the “New Balance” headquarters in Boston…