Key moments from the Dallas Cowboys-San Francisco 49ers rivalry - ESPN
Dallas Cowboys 1st & 10: Is Steelers a 'Rivalry' Game? - FanNation
Top 10 Pittsburgh Steelers Rivals of All Time - Sports Illustrated
NFL Rivalries: 10 Most Intense Matchups of All Time - Men's Journal
The Pittsburgh Steelers History vs. the Dallas Cowboys
Memory Lane: Cowboys and Steelers renew rich rivalry
Cowboys, 49ers, Playoff Rivalry Set For Another Chapter
Questionable penalties against Leighton Vander Esch, Jaylon Smith
The Top 5 Players to Suit Up for Both the Dallas Cowboys and San