Boston Red Sox Sign Long-Term Jersey Sponsor - Ministry of Sport
MassMutual is first jersey patch sponsor of the Red Sox
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options
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MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe
Boston Red Sox Jersey
Red Sox fans dismayed by their team's new sponsored jerseys
2021 Cal Poly Baseball Team Information Guide by Cal Poly Athletics - Issuu
MLB uniforms will have advertising beginning in the 2023 season - The Boston Globe
The story behind the rare 'Boston' jerseys the Red Sox wear on Patriots Day - The Athletic
David Ortiz feted at Fenway in final regular season game - The Boston Globe
Dodgers Rumors: Excel Sports Management Searching For Ad Patch Sponsor
Bruce Sutter, baseball Hall of Fame closer and pioneer of split-finger fastball, dead at age 69
Tom Werner says there are no plans to sell Red Sox, takes stock of team heading into 2023
Baseball in Japan and the US: History, Culture, and Future Prospects - Association for Asian Studies
Boston Red Sox Announce MassMutual Patch on Jerseys Starting in 2023 – SportsLogos.Net News
