What is every AFC North Division team's record against the over/under line in conference games since the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Cleveland 121-127-7 48.8% 51.2% 0.0
Pittsburgh 127-141-5 47.4% 52.6% -0.2
Cincinnati 121-135-8 47.3% 52.7% +0.3
Baltimore 118-149-8 44.2% 55.8% -0.7