What is every AFC North Division team's record against the over/under line as a favorite since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Cincinnati 37-32-2 53.6% 46.4% +1.4
Cleveland 28-25-1 52.8% 47.2% +1.3
Baltimore 46-61-1 43.0% 57.0% +0.3
Pittsburgh 36-52-2 40.9% 59.1% +0.1