MassMutual will be the first sponsor to have its logo on Red Sox
What MLB teams will have uniform ad patches in 2023?
What MLB teams will have uniform ad patches in 2023?
FIRST LOOK: sponsor patches on 2023 MLB jerseys
What's New in MLB Logos and Uniforms for 2023 – SportsLogos.Net News
FIRST LOOK: sponsor patches on 2023 MLB jerseys
2023 MLB All-Star Game Uniforms Released, New Nike Jersey Cut
Diamondbacks become second MLB team to leave Diamond Sports Group
MLB All-Star jerseys in 2022: Why you won't see team uniforms
Here are a few more details about the uniform patches coming soon