MassMutual logo patches
MassMutual, Red Sox announce multiyear partnership
Boston Red Sox mascots Wally and Tessie display the patch during a News Photo - Getty Images
San Francisco Bay Area Insurance Agency and MassMutual Announce Scholarship Program for Northern California Multicultural College Students
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Cleveland Guardians to wear Marathon jersey patch
Red Sox reportedly sign jersey patch deal with MassMutual
What MLB teams will have uniform ad patches in 2023?
1,600 Baseball Patches Stock Photos, High-Res Pictures, and Images - Getty Images
Twins making careful decision about ad patches on players' jerseys
Route 57 in Granville back open after flooding issues
Boston Red Sox confirm MassMutual as signature sponsor - SportsPro
Milwaukee Brewers Announce Teams 1st Jersey Patch And How They Will Spend The Profit