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

Definitions
Team Over Record Over % Under % Total +/-
Cincinnati 22-21-2 51.2% 48.8% +0.6
Baltimore 7-10-0 41.2% 58.8% -1.0
Cleveland 23-36-1 39.0% 61.0% -2.6
Pittsburgh 9-17-0 34.6% 65.4% -0.8