One of the oldest football cliches is that if you have two quarterbacks, you have none.

So how many do the Vikings actually have?

None of the triumvirate of Matt Cassel, Teddy Bridgewater or Christian Ponder did much to stand out, which only serves to bolster Adrian Peterson’s MVP candidacy before he takes his first snap of the year.

Bridgewater was a just-OK 6-of-13 for 49 yards, as the Vikings and Raiders played a genuine preseason football game.