NFL Power Rankings - Week 13: Eagles back to No. 1, Bucs slide
NFL Power Rankings Week 13 - 1-32 poll, plus checking in on each team's confidence rating - ESPN
NFL Power Rankings: Week 13 – The Appalachian
NFL Power Rankings: Playoff picture rounding into form after Week 13 - Sports Illustrated
NFL Power Rankings, Week 13: Philadelphia Eagles reclaim No. 1 spot; San Francisco 49ers hit top three : r/nfl
NFL Week 13 winners, losers: 49ers turn to Brock Purdy; Eagles soaring
NFL Week 17 Power Rankings: San Francisco 49ers jump into the top three, Dallas Cowboys leapfrog the Philadelphia Eagles, NFL News, Rankings and Statistics
NFL Power Rankings — Week 13: Patriots move back into No. 1 slot following Eagles' loss - The Washington Post
NFL Power Rankings, Week 15: Big win in Pittsburgh puts the Patriots back on top - The Washington Post
NFL Power Rankings, Week 14: What's the best-case scenario for the surging Dolphins, WFT and everyone else? - The Athletic
2018 PFF NFL Power Rankings – Week 12, NFL News, Rankings and Statistics
NFL Power Rankings, Week 10: Philadelphia Eagles reclaim No. 1 spot; New York Jets soar into top 10
NFL Power Rankings, Week 13: Philadelphia Eagles reclaim No. 1 spot; San Francisco 49ers hit top three
NFL Power Rankings, Week 17: San Francisco 49ers claim No. 1 spot for first time in 2022 season