NFL power rankings: Quest for Super Bowl 50 begins
NFL power rankings: Cowboys stay on top, Patriots and Raiders battle for AFC supremacy
NFL Power Rankings Going Into Week 3
Dallas Cowboys - Wikipedia
NFL 2016 Week 13 Power Rankings - Dallas Cowboys, Oakland Raiders, New England Patriots - ESPN
ESPN floats out hypothetical Earl Thomas trade to Patriots
NFL Power Rankings: Cowboys top Week 13 standings - Sports Illustrated
NFL 2016 Week 1 Power Rankings - Seattle Seahawks, Pittsburgh Steelers, New England Patriots - ESPN
Week 13 2018 NFL Power Rankings - Toughest game ahead for all 32 teams - ESPN
NFL Week 10: Predictions, analysis, key matchups and stats for every game
Week 13 2018 NFL Power Rankings - Toughest game ahead for all 32 teams - ESPN
NFL 2016 Week 14 Power Rankings - Dallas Cowboys, New England Patriots, Oakland Raiders - ESPN
NFL 2016 Week 12 Power Rankings - Dallas Cowboys, Seattle Seahawks, New England Patriots - ESPN
NBC Sunday Night Football - Wikipedia
New England Patriots, Dallas Cowboys, Atlanta Falcons out front in 2017 Way Too Early NFL Power Rankings - ESPN