MassMutual is first jersey patch sponsor of the Red Sox
L.A. Angels have new MLB jersey patch sponsorship
Red Sox reveal 2023 uniform change
Boston Red Sox bag US$170m MassMutual jersey patch deal, says
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Navy MassMutual patch. -White MassMutual patch. The white patch will be worn on the alternate navy jersey. The navy patch will be worn on all other
(2) 2023 Boston Red Sox MassMutual Advertising Jersey Patch
MLB Teams with Jersey Patch Sponsors for the 2023 Season - Zoomph
Red Sox reach $170 million jersey-patch deal, Mets also interested
Red Sox reveal first-ever uniform advertisements; MassMutual
John Hancock ending long-held Boston Red Sox sponsorship
Red Sox, MassMutual Partner Up