That will be the case this Sunday as the Eagles will sport one of the best jerseys in the league against Dallas. The Cowboys will wear their traditional look with the white jersey and silver helmet.

Christmas week brings festivity off the field and uniforms on it that are worthy of cheer. The Philadelphia Eagles are donning their popular "Kelly Green" threads against the Dallas Cowboys.

But the legendary NFL coach saw enough during his ... And maybe they don’t stop them twice if the Cowboys aren’t wearing those blue uniforms. It was part of the fabric of a great rivalry.