MassMutual is first jersey patch sponsor of the Red Sox
Posts - Baseball
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
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Logos and uniforms of the Boston Red Sox - Wikipedia
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. /
MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe
Yankees Jersey Patch Deal Is MLB's Richest at $25M a Year –
Boston Red Sox sign BetMGM as first betting sponsor
Boston Red Sox Announce MassMutual Patch on Jerseys Starting in 2023 – SportsLogos.Net News
Sox say so long to John Hancock. But hello maybe to MassMutual. - The Boston Globe
Boston Red Sox and Springfield-based life insurer, MassMutual partner up
Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro
A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options
