What is every AFC North Division team's record against the over/under line as a road favorite since the 2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Cleveland 12-9-0 57.1% 42.9% +4.1
Cincinnati 21-17-2 55.3% 44.7% +2.2
Baltimore 26-39-0 40.0% 60.0% -1.9
Pittsburgh 23-40-1 36.5% 63.5% -2.8