Bills, Vikings
No, in order to make it to the Super Bowl both teams must win all of their playoff games.
Don Shula, who lost Super Bowl III with the Baltimore Colts and Super Bowl VI with the Miami Dolphins.
NFL team do not give rings to teams that lose the Super Bowl. Losing teams get a Conference Championship ring for wining their conference championship game, but not one for participating in the Super Bowl.
The Dallas Cowboys went to the Super Bowl 8 times. The most in Super Bowl history. They are 5-3.
The Patriots Super Bowl record is 3-3
Four times.
Buffalo Bills
Once. The Packers were defeated by the Denver Broncos, 31-24, in Super Bowl XXXII in San Diego.
Baltimore Colts in Super Bowl III.Some betting establishments had the Colts as high as a 22 point favorite over the New York Jets in Super Bowl III. The Jets won, 16-7.
4 time
Thourgh Super Bowl XLIII, 3 times: 1) Super Bowl VI - Dallas Cowboys 24, Dolphins 3 2) Super Bowl XVII - Washington Redskins 27, Dolphins 17 3) Super Bowl XIX - San Francisco 49ers 38, Dolphins 16
No.