Red Sox debut new uniform advertisements as part of 10-year deal
Why MassMutual invested in a jersey sponsorship with the Red Sox
Boston Red Sox confirm MassMutual as signature sponsor - SportsPro
Twins making careful decision about ad patches on players' jerseys
Bruins reveal cybersecurity firm Rapid7 will be first sponsor of
Red Sox reveal first-ever uniform advertisements; MassMutual
Detroit Tigers to add Meijer patch on jerseys
The Boston Red Sox announced a major off-the-field partnership
Boston Red Sox sign BetMGM as first betting sponsor
MLB Sponsor Revenue Hits $1.2B as Jersey Patch Boom Awaits