MassMutual is first jersey patch sponsor of the Red Sox

Posts - Baseball

MLB's new uniform rules won't prevent Red Sox from keeping Boston traditions – Boston Herald

jerseys – Blogging the Red Sox

Boston Red Sox confirm MassMutual as signature sponsor - SportsPro

Why are the Angels wearing jersey patches with 'FBM' on them? - Los Angeles Times

Chris Cotillo on X: MassMutual is the new “signature partner” of the Red Sox. They get a jersey patch and the sign that replaces the John Hancock sign in center field. /

Check Out New Photos Of Red Sox Partnership Jersey Patch

Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal

Yankees Jersey Patch Deal Is MLB's Richest at $25M a Year –

MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe

MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe

3,551 Shirt Sponsor Stock Photos, High-Res Pictures, and Images - Getty Images