What is every AFC North Division team's record against the over/under line as an underdog in the 2021 season?

Definitions
Team Over Record Over % Under % Total +/-
Baltimore 4-2-0 66.7% 33.3% +5.3
Cleveland 4-3-0 57.1% 42.9% +4.6
Pittsburgh 6-6-0 50.0% 50.0% +2.8
Cincinnati 3-9-0 25.0% 75.0% -2.8