Red Sox reportedly sign jersey patch deal with MassMutual
Red Sox Mass Mutual Collaboration โ NBC Boston
Cleveland Guardians to wear Marathon jersey patch
MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe
MLB's Detroit Tigers expand Meijer sponsorship with jersey patch deal
MLB Teams with Jersey Patch Sponsors for the 2023 Season - Zoomph
Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro
MLB Sponsor Revenue Hits $1.2B as Jersey Patch Boom Awaits โ
Red Sox Reportedly Strike $170M Jersey Patch Deal