Boston Red Sox 'push the envelope' with marathon-inspired blue-yellow uniforms - ESPN
Why are the Boston Red Sox wearing yellow and blue uniforms today?
A Marine in the Family Inspires Mass General Nurse to Run the Boston Marathon® - Mass General Giving
Red Sox Paying Tribute To Boston Marathon With Unique Uniforms
Red Sox will play in blue and yellow in Boston Marathon tribute this weekend - The Washington Post
Red Sox honor Marathon victims on Patriots Day
Saunders: Ranking MLB's City Connect uniforms, from worst to first – The Denver Post
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Red Sox Unveil City Connect Uniforms To Be Worn Patriots' Day Weekend