What is every AFC North Division team's record against the over/under line as a road favorite since the 2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Cleveland 12-9-0 57.1% 42.9% +4.1
Cincinnati 18-16-2 52.9% 47.1% +2.3
Baltimore 24-33-0 42.1% 57.9% -1.3
Pittsburgh 15-36-1 29.4% 70.6% -4.2