What is every AFC North Division team's record against the over/under line as a home favorite in the 2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Cincinnati 5-2-0 71.4% 28.6% +8.6
Cleveland 3-2-0 60.0% 40.0% +11.4
Baltimore 2-3-0 40.0% 60.0% -5.8
Pittsburgh 1-4-0 20.0% 80.0% -5.7