Ken Madsen on LinkedIn: Great spending the day at the “New Balance” headquarters in Boston…
Red Sox reach $170 million jersey-patch deal, Mets also interested
Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro
MassMutual is first jersey patch sponsor of the Red Sox
MassMutual, Red Sox announce multiyear partnership
MLB's Detroit Tigers expand Meijer sponsorship with jersey patch deal
Red Sox debut new uniform advertisements as part of 10-year deal with MassMutual, Sports
Yankees Jersey Patch Deal Is MLB's Richest at $25M a Year –
Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro