Mets' jersey patch advertisement looks as horrible as you'd think
MassMutual is first jersey patch sponsor of the Red Sox
5 takeaways as Red Sox beat Mets, maintain lead in wild card chase
Red Sox Slugger J.D. Martinez Makes Post-Trade Deadline Admission
New York Mets - Wikipedia
Texas Rangers (baseball) - Wikipedia
Boston Red Sox make history with record $170 million ad-patch deal, other teams to follow suit
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro
Pedro Martinez discusses Red Sox offseason 2022-23
Ex-Yankees reliever could be Red Sox's radar, MLB insider says