MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe
Red Sox reveal 2023 uniform change
Phillies may have sponsored uniform patch this season
Is the Yankees vs. Red Sox doubleheader on TV today? (9/14/23) FREE live stream, time, TV, channel for Game 1 on Prime
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Larger-Than-Life Drone Show Celebrates MassMutual's Sponsorship of the Boston Red Sox
Red Sox accidentally picked Yankees fan to sponsor jerseys for next decade
Red Sox debut new uniform advertisements as part of 10-year deal with MassMutual, Sports
Houck leads Red Sox past AL East champion Orioles 6-1 in finale - WTOP News
A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options
Boston Red Sox confirm MassMutual as signature sponsor - SportsPro
Red Sox will not be affected by MLB's new uniform rules in 2023
MLB's Red Sox land MassMutual as jersey patch sponsor - Sportcal
Red Sox believe they're still in hunt for Xander Bogaerts as Winter Meetings approach - The Athletic