MassMutual will be the first sponsor to have its logo on Red Sox

Yankees Jersey Patch Deal Is MLB's Richest at $25M a Year

Red Sox 38-year-old veteran shows why 'he's such a good baseball

Boston Red Sox Announce MassMutual Patch on Jerseys Starting in

Take us out to the ballgame - BOStoday

Red Sox set the jersey sponsorship market with 10-year, $17mil

MLB Jersey Patch Market Warming Up As Season Approaches

Kutter Crawford strikes out seven in loss to White Sox

MassMutual, Red Sox announce multiyear partnership

Red Sox will have MassMutual logo on their jerseys beginning in

MLB's announced jersey patch deals so far-San Diego Padres

Kim Crescentini, MPAc on LinkedIn: Celebrating Red Sox Day today

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