I found this article at Accu Score, dont know how good they are in picking winners with their system, but this is just statistics
"In 34 of 39 (87%) previous Super Bowls, all you had to do to win your bet was pick the team that would win the game. Forget the spread. It was irrelevant. Now there's a trend worth writing about.
I know there have been 42 Super Bowl games (not 39), but three ended up in pushes and are irrelevant to this discussion.
In 34 of the remaining Super Bowls, the favorites covered 24 times. In ten games, the underdogs not only covered but won straight up, needing no help from the spread. (Remember last year?) That's what you call a pattern!
In fact, the dog has covered and not won the game only five times. That too is a pattern.
So now you know you don't have to spend half a New York minute handicapping the spread. Odds are the spread will have nothing to do with whether you win or lose your bet.
The only catch is you still have to pick the winner. That's not my problem. You take it from here."
So I guess the way to go here is, if you like Pitt you take Pitt minus the points, or if you like Arizona you take Arizona ML.
"In 34 of 39 (87%) previous Super Bowls, all you had to do to win your bet was pick the team that would win the game. Forget the spread. It was irrelevant. Now there's a trend worth writing about.
I know there have been 42 Super Bowl games (not 39), but three ended up in pushes and are irrelevant to this discussion.
In 34 of the remaining Super Bowls, the favorites covered 24 times. In ten games, the underdogs not only covered but won straight up, needing no help from the spread. (Remember last year?) That's what you call a pattern!
In fact, the dog has covered and not won the game only five times. That too is a pattern.
So now you know you don't have to spend half a New York minute handicapping the spread. Odds are the spread will have nothing to do with whether you win or lose your bet.
The only catch is you still have to pick the winner. That's not my problem. You take it from here."
So I guess the way to go here is, if you like Pitt you take Pitt minus the points, or if you like Arizona you take Arizona ML.