Red Sox reportedly sign jersey patch deal with MassMutual
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
MLB's Red Sox land MassMutual as jersey patch sponsor - Sportcal
Seven Days, July 12, 2023 by Seven Days - Issuu
Rafael Devers, Red Sox agree to 11-year, $331 million contract extension
weekend open thread - July 16-17, 2022 — Ask a Manager
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 make history with record $170 million ad-patch deal, other teams to follow suit
2019 St Paul's Year Book by stpaulscollegiateschoolhamilton - Issuu
MassMutual lands deal for patch on Red Sox uniforms; Springfield company's deal with $17M yearly (report)