MLB Opening Day: Jersey Patches - Foul Or Fair Game?
Seven Days, August 30, 2023 by Seven Days - Issuu
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
Red Sox Unveils Ad Patch For Jersey, And It's Not Great – OutKick
How the contracts for Justin Turner and Rafael Devers left the Red Sox room for further moves - The Boston Globe
MLB's Red Sox land MassMutual as jersey patch sponsor - Sportcal