Bad day for Alex Cora and Red Sox only gets worse with loss to Blue Jays
Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal
Boston Red Sox confirm MassMutual as signature sponsor - SportsPro
Red Sox - MassMutual
MassMutual Showcases “Innovation Rooted in Tradition” During 2023 Learning Experience - Leadership Council on Legal Diversity
Sox say so long to John Hancock. But hello maybe to MassMutual. - The Boston Globe
Red Sox Reportedly Strike $170M Jersey Patch Deal
Relentless' Red Sox rookie goes 6-for-12 with HR in 'amazing' 3 games
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal
MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal