MassMutual is first jersey patch sponsor of the Red Sox

What MLB teams will have uniform ad patches in 2023?

OTM Open Thread 12/5: It is Monday - Over the Monster

Why MassMutual invested in a jersey sponsorship with the Red Sox

Boston Red Sox make history with record $170 million ad-patch deal, other teams to follow suit

A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options

3,551 Shirt Sponsor Stock Photos, High-Res Pictures, and Images - Getty Images

Jersey patch ads could be coming for Yankees, Mets in the near future

MLB's announced jersey patch deals so far-San Diego Padres: Motorola. Boston Red Sox: MassMutual. Los Angeles Angels: Foundation Building Materials. Arizona Diamondbacks: Avnet : r/baseball

Boston Red Sox sign BetMGM as first betting sponsor

Red Sox accidentally picked Yankees fan to sponsor jerseys for next decade

MLB Fans Are Crushing The Braves Over Their Hideous Uniform Sponsor Patches