Where are the Cleveland Browns when you need them?In their next two games, the Ravens play at Minnesota against perhaps the best player in the game today, Adrian Peterson, and then after a bye week, they are home against the unbeaten Broncos.Former Colts coach Tony Dungy had a couple good lines during Sunday's "Football Night in America" broadcast.Asked how surprised he was that the Bengals are 4-1, Dungy said: "Not as surprised as Pittsburgh and Baltimore."Dan Patrick also asked Dungy about the Broncos.Patrick: "You said earlier in the week that you were renting the Denver Broncos. You buying?"Dungy: "I am buying now. I wanted to see them against a great quarterback and a great offense. And they shut them down."