Colorful jerseys here to stay: Red Sox president says team not
Boston Red Sox bag US$170m MassMutual jersey patch deal, says
MLB's Red Sox land MassMutual as jersey patch sponsor - Sportcal
MassMutual will be the first sponsor to have its logo on Red Sox
Boston Red Sox bag US$170m MassMutual jersey patch deal, says
The Boston Red Sox announced a major off-the-field partnership
Boston Red Sox confirm MassMutual as signature sponsor - SportsPro
MassMutual is first jersey patch sponsor of the Red Sox
Yankees won't have jersey patch for Opening Day, but it's coming
Red Sox accidentally picked Yankees fan to sponsor jerseys for
MLB Sponsor Revenue Hits $1.2B as Jersey Patch Boom Awaits
Boston Red Sox and Springfield-based life insurer, MassMutual
MassMutual is first jersey patch sponsor of the Red Sox
John Hancock ending long-held Boston Red Sox sponsorship