NFL Films: NFL 1973- Super Bowl 8- Minnesota Vikings vs Miami Dolphins: Highlights

Source:NFL Films- Miami Dolphins FB Larry Czonka taking it in for a TD.

Source:The Daily Post 

"(4K ULTRA HD) - Super Bowl VIII Highlights - RESTORED" 

From Godzilla Rocks 

I think what the Minnesota Vikings experiences in their 4 Super Bowls from 1969-76, is that if you can't run the ball against the other team and can't stop the other team's running game, you are not going to win the Super Bowl. 

You might be able to win the Super Bowl today without a running game, or at least a running game in the Super Bowl, but you couldn't do that in the 1970s, for the simple reason that the rules favored the defenses so much, both the defensive lineman and the defensive backs. 

If you couldn't run the ball in the Super Bowl in the 1970s, even if you had one of the best passing games in the NFL that season, which is what the Vikings had, your QB (in this case Fran Tarkenton) and your receivers, will be sitting ducks. Because your o-line will get run over by the d-line and linebackers, especially since they know you have to throw the ball, just to move the ball.

Like with the Kansas Chiefs in Super Bowl 4, the Pittsburgh Steelers in Super Bowl 9, the Oakland Raiders in Super Bowl 11, the Dolphins won Super Bowl 8 at the line of scrimmage with their o-line and d-line. They ran the ball at will against the Vikings smaller front 7 and stuffed the Vikings running game the whole day.