... have been great rivalries in sports for nearly a century.

Red Sox and Yankees.

Dodgers and Giants.

Bears and Packers.

Ohio State and Michigan.

When mentioning all-time great rivalries, it is almost impossible to not include the Cowboys and Redkins. Best of all, they are meeting in Week 1.

Coach Mike Shanahan is making his first appearance as a regular season head coach for a team not named the Denver Broncos...

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