Mile High in Denver is a tough place to visit. Winning there is quite difficult. In a short, independent research* the Buffalo Bills and Oakland Raiders were found to have winning records there, and that is all. It is an exclusive club those NFL teams who win more than they lose in Denver.
Minnesota can join this club on Sunday.
The Vikings hold a 7-6-0 edge in the overall series. The last two meetings the Broncos have won. The games in Denver since 1972 have been unusually close. At Mile High and its' replacement, Sports Authority Field at Mile High Stadium, five of the six games have been decided by a field goal or less. Only a 1984 blowout loss tarnishes a history of tense games.
This Sunday will mark the seventh game in the rivalry played at Mile High Stadium. The Vikings' record stands 3-3-0 as the visitor.
Minnesota can start their own Mile High Club of NFC teams with winning records in Denver. They would be alone.
It will not be easy. The Broncos have a smothering defense that has held its' first three opponents to 35 points. Teams average less than 300 yards per game, and if not for Jamaal Charles' 149 rushing yards week two, Denver could be first in pass and run defense. As it is, they are first overall in defense.
The Ravens' Justin Forsett was held to 43 yards in 14 carries in a week one win over Baltimore by a 19-13 margin. The Broncos won that game without scoring a touchdown on offense. Joe Flacco was held to 134 yards passing.
The Broncos beat the Chiefs week two 31-24, as their defense scored for the 2nd consecutive game. Alex Smith was held to 212 yards passing for Kansas City. Denver came back from a multiple-digit deficit which included two touchdowns in the last minute.