Go look at the Ravens last five wins.
They were all against teams who gave up over 20 points a game to the entire league: Atlanta, New Orleans, Tennesee, Pittsburgh, and Cincy in game 1.
They've won with scores of 16, 15, and have lost with 3 and 7.
That's a third of their games where they've scored 16 points or less.
One of those teams they scored 16 on was Cleveland.
You are right: hats off to the Bengals "D"- for not allowing a pretty average offense to run over their average defense.
I'm liking their chances in Denver a little more as long as Cutler doesn't become Romo overnight. Denver only scores about 18 points a game, but then again, they haven't played the Bengals lol...