Boston Red Sox mascots Wally and Tessie display the patch during a News Photo - Getty Images
MLB Jerseys' to Feature Corporate Sponsor Logos for First Time Ever In 2023
Yankees Jersey Patch Deal Is MLB's Richest at $25M a Year –
MLB Teams with Jersey Patch Sponsors for the 2023 Season - Zoomph
Houck leads Red Sox past AL East champion Orioles 6-1 in finale - WTOP News
A rough patch: the Astros' new sponsorship deal with Oxy is doubly ugly, Houston Astros
Boston Red Sox sign BetMGM as first betting sponsor
MassMutual will be advertising on the Red Sox jersey in 2023. - Over the Monster
Take us out to the ballgame - BOStoday
Legendary MLB teams break marketing ground with insurance sponsors - Insurance News
Red Sox believe they're still in hunt for Xander Bogaerts as Winter Meetings approach - The Athletic
Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro
Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023
Why are the Angels wearing jersey patches with 'FBM' on them? - Los Angeles Times
MassMutual is first jersey patch sponsor of the Red Sox