New York Mets - Wikipedia
Mets jersey patch ad sale to be overseen by Oak View Group
A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options
MassMutual lands deal for patch on Red Sox uniforms; Springfield company's deal with $17M yearly (report)
mlb free agents — MLB News — Humm Baby Baseball
MassMutual is first jersey patch sponsor of the Red Sox
Red Sox claim ex-Mets reliever off waivers
Zack Wheeler - Wikipedia
What is Mets jersey patch? MLB fans in splits over new sponsorship deal
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
MassMutual is first jersey patch sponsor of the Red Sox
Another tough loss weighs heavily on J.D. Martinez, who says he gave 'my heart and soul to the Red Sox' - The Boston Globe
Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023