What is every AFC North Division team's record against the over/under line as a road underdog in the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Baltimore 6-2-1 75.0% 25.0% +6.1
Cleveland 4-4-0 50.0% 50.0% -1.6
Cincinnati 3-4-0 42.9% 57.1% -1.5
Pittsburgh 2-3-0 40.0% 60.0% -5.9