Boston Red Sox Announce MassMutual Patch on Jerseys Starting in
Twins making careful decision about ad patches on players' jerseys
Uniform Sponsorship in MLB: Ads on Players' Attire
MassMutual is first jersey patch sponsor of the Red Sox
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Milwaukee Brewers Announce Teams 1st Jersey Patch And How They Will Spend The Profit
MassMutual is first jersey patch sponsor of the Red Sox
Yankees Jersey Patch Deal Is MLB's Richest at $25M a Year –
Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023
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Kenley Jansen hopes that the Red Sox buy at trade deadline
MassMutual lands deal for patch on Red Sox uniforms; Springfield company's deal with $17M yearly (report)
Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023
The NFL's US$673m question: Will the league introduce jersey patch sponsors? - SportsPro
