Colorful jerseys here to stay: Red Sox president says team not planning future uniform changes, Sports
MLB Jerseys' to Feature Corporate Sponsor Logos for First Time Ever In 2023
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal
FIRST LOOK: sponsor patches on 2023 MLB jerseys
Iconic Massachusetts Brands Unite: MassMutual Named Signature Partner and First Ever Jersey Patch Sponsor of the Boston Red Sox
A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options
Why are the Angels wearing jersey patches with 'FBM' on them? - Los Angeles Times
Jennifer Halloran posted on LinkedIn
Red Sox play ball with a new signature sponsor - BOStoday
Boston Red Sox sign BetMGM as first betting sponsor
Boston Red Sox and Springfield-based life insurer, MassMutual partner up