MassMutual will be the first sponsor to have its logo on Red Sox
Twins making careful decision about ad patches on players' jerseys
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal
Red Sox play ball with a new signature sponsor - BOStoday
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MLB's new uniform rules won't prevent Red Sox from keeping Boston traditions – Boston Herald
Red Sox manager Alex Cora on Terry Francona: 'It's time
Red Sox kicks off plan to bring all BPS 6th graders to Fenway Park
MassMutual, Red Sox announce multiyear partnership
Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023
A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options
Colorful jerseys here to stay: Red Sox president says team not planning future uniform changes, Sports
Chris Creamer SportsLogos.Net on X: The Diamondbacks join the San Diego Padres and Boston Red Sox as the first three MLB teams to announce in-game jersey ads for 2023 /
Red Sox debut new uniform advertisements as part of 10-year deal with MassMutual, Sports
MLB Teams with Jersey Patch Sponsors for the 2023 Season - Zoomph
Boston Red Sox Announce MassMutual Patch on Jerseys Starting in 2023 – SportsLogos.Net News