What is every AFC North Division team's record against the over/under line in the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Cleveland 8-8-0 50.0% 50.0% +0.9
Baltimore 7-9-0 43.8% 56.3% +1.3
Cincinnati 7-10-0 41.2% 58.8% -1.6
Pittsburgh 6-12-0 33.3% 66.7% -1.1