What is every AFC North Division team's record against the over/under line as an underdog since the 2017 season?

Definitions
Team Over Record Over % Under % Total +/-
Baltimore 17-15-0 53.1% 46.9% -1.0
Cleveland 31-31-1 50.0% 50.0% +2.3
Pittsburgh 21-30-1 41.2% 58.8% -1.2
Cincinnati 26-39-3 40.0% 60.0% -0.9