What is every AFC North Division team's record against the over/under line coming off a win in the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Baltimore 6-6-1 50.0% 50.0% +1.6
Pittsburgh 3-4-0 42.9% 57.1% +1.2
Cleveland 1-4-0 20.0% 80.0% -1.0
Cincinnati 1-9-0 10.0% 90.0% -7.0