Vikings fall to 1-4 with 27-20 loss to Chiefs; Jefferson injured
Chiefs borrowed direct snap on fourth-and-1 from 1948 Rose Bowl
Super Bowl IV (TV Special 1970) - IMDb
Lions spoil Chiefs' celebration of Super Bowl title by rallying for a 21-20 win in the NFL's opener
Kansas City Chiefs' biggest fans? Super Bowl IV champions - ESPN
Len Dawson's legacy lingers with Chiefs as they chase another Super Bowl - The Athletic
The Chiefs And Eagles Don't Look Like Their Previous Super Bowl-Winning Iterations
Super Bowl IV Recap: Vikings vs. Chiefs (#10), Top 10 Upsets
Oregon bettor wins $21,000 on Super Bowl Sunday with three-leg parlay
Kansas City Chiefs Super Bowl History: Wins, Losses, Appearances and All-Time Record
Which Stars Are Going To Blow Up In Super Bowl LVII?