- The C.A.L.C.U.L.A.T.O.R NFL POWER RANKINGS – Week 3Acme Packing Company
- Dissecting 3-0 teams: why the Bills, Seahawks, Steelers, Vikings and Chiefs are undefeated | Football 301Yahoo Sports
- NFL Week 4 Power Rankings: Vikings, Seahawks among early-season surprises – The AthleticThe New York Times
- NFL power rankings: Vikings rising, Cowboys falling after Week 3 actionNBC DFW
- Buffalo Bills at or near top of Week 4 power rankingsBuffalo Rumblings