thePittsburgh Steelers have had 14 Super Bowl appearances in the last 20 years
Arkansas is a college team and does not play in the NFL's Super Bowl.
The 1972 Miami dolphins team is still the only team to go undefeated and win the super bowl what a team.. the patriots almost did they went undefeated but lost to the giants in the super bowl
The Cowboys of course.
Prior to Super Bowl LI, no Super Bowl game went into over time.
The Dallas Cowboys went to the Super Bowl 8 times. The most in Super Bowl history. They are 5-3.
the Dallas Cowboys
Dallas Cowboys, 8
Steelers and the Cowboys.
The Browns, Lions, Texans, and Jaguars.