MassMutual is first jersey patch sponsor of the Red Sox

Twins making careful decision about ad patches on players' jerseys

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

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

Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal

MLB Sponsor Revenue Hits $1.2B as Jersey Patch Boom Awaits –

Yankees Announce Starr Insurance Jersey Patch, Partnership in Video, News, Scores, Highlights, Stats, and Rumors

It's come to this: our Red Sox as human billboards

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

MLB's Red Sox land MassMutual as jersey patch sponsor - Sportcal

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