What is every AFC North Division team's record against the over/under line as a favorite in the 2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Cleveland 1-0-0 100.0% 0.0% +13.5
Cincinnati 3-1-0 75.0% 25.0% +16.6
Baltimore 8-3-0 72.7% 27.3% +4.8
Pittsburgh 5-6-0 45.5% 54.6% +0.2