Yes, they went to Super Bowl 38 but lost to the Patriots on a last second field goal
No super bowl has ever went to overtime.
No team has ever been accused of, or found to have been cheating in a Super Bowl.
They've never been in a Super Bowl.
no they have not
no
Denver, Colorado has never hosted the Super Bowl.
No -- they have not won a Super Bowl in team history. Their only Super Bowl appearance was in Super Bowl XXXVIII in 2004 vs. the New England Patriots, which they lost 32-29.
yes
Yes
Through Super Bowl XLIII, there has never been a punt returned for a touchdown in a Super Bowl game.
As of August 2014, the Cleveland Browns have never been to the Super Bowl.
No, the Super Bowl has not ever been held in Foxboro.