AFC North Breakdown In The Marvin Lewis Era

Here is a fun fact.

Lately there has been a lot of talk of how bad the Bengals are and how bad Carson and Marvin is.
Here is a look at the past AFC North Champions since Marvin and Carson has been here.
Pittsburgh Steelers - 4
Cincinnati Bengals - 2
Baltimore Ravens - 2
Cleveland Browns - 0
So how has Marvin and Carson done in the past 8 years? They have the same number of division titles as the big bad Ravens. But the Bengals as a whole gets a bad rep, and I don't know why.
If you look up the record of W & L before Marvin & Carson and after Marvin & Carson, its like night and day. In 8 years under Marvin we had two season with losing record, in 2007 & 2008.
I think expectation has grown for the Cincinnati Bengals compared to the 1990's. Maybe its time to knock down those high expectations so we won't feel disappointed. (I'm just being sarcastic)