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

Definitions
Team Over Record Over % Under % Total +/-
Baltimore 3-3-0 50.0% 50.0% +5.7
Cleveland 2-4-0 33.3% 66.7% +3.1
Cincinnati 2-5-0 28.6% 71.4% -4.8
Pittsburgh 1-6-0 14.3% 85.7% -7.7