A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options
John Hancock ending long-held Boston Red Sox sponsorship
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
Red Sox reportedly sign jersey patch deal with MassMutual
Red Sox reach $170 million jersey-patch deal, Mets also interested
MLB's Red Sox land MassMutual as jersey patch sponsor - Sportcal
Iconic Massachusetts Brands Unite: MassMutual Named Signature Partner and First Ever Jersey Patch Sponsor of the Boston Red Sox
Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023
Check Out New Photos Of Red Sox Partnership Jersey Patch
FIRST LOOK: sponsor patches on 2023 MLB jerseys
Red Sox, MassMutual Partner Up
Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro