The MassMutual jersey patch is displayed during a Boston Red Sox News Photo - Getty Images

111 Tom Caron Photos & High Res Pictures - Getty Images

Nick Pivetta pitches way into Red Sox history books with dominant relief performance, National Sports

Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro

jerseys – Blogging the 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

1,553 Red Sox Jersey Stock Photos, High-Res Pictures, and Images - Getty Images

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

John Hancock ending long-held Boston Red Sox sponsorship

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

Boston Red Sox confirm MassMutual as signature sponsor - SportsPro

Cleveland Guardians to wear Marathon jersey patch

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