Check Out New Photos Of Red Sox Partnership Jersey Patch

Boston Red Sox land a 10-year partnership with MassMutual

Red Sox Unveil New Boston Marathon-Themed Uniforms For Patriots' Day Weekend - CBS Boston

Blue Jays seeking partner for jersey-patch ads, could be on uniforms within two years

SBJ Marketing: Reds, Astros latest with patch deals

David Ortiz Signed Red Sox Jersey With Final Season Patch (MLB)

Red Sox Mass Mutual Collaboration – NBC Boston

Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023

Iconic Massachusetts Brands Unite: MassMutual Named Signature Partner and First Ever Jersey Patch Sponsor of the Boston Red Sox

Red Sox fans dismayed by their team's new sponsored jerseys