The Green Bay Packers have appeared in five Super Bowls and won four of them. Here are the results (victories in bold):
1997
The Ravens last played in Super Bowl XLVII in February, 2013.
41 years.
15 years
As of 2010, it has been 3 years since their last appearance.
2010 They won against the steelers
yes as long as a super bowl winner is selling one
From the start of the Super Bowl era they waited 16 years to win their first Super Bowl.
Peeved
all day
30 seconds.
30 mins