What is every NFL team's record against the over/under line as a home underdog? Includes the 2020 season plus historical records.

Definitions
Team Over Record Over % Under % Total +/-
Washington 1-0-0 100.0% 0.0% +2.5
Carolina 1-0-0 100.0% 0.0% +16.0
Jacksonville 1-0-0 100.0% 0.0% +3.0
NY Giants 0-1-0 0.0% 100.0% -2.0
Cincinnati 0-1-0 0.0% 100.0% -12.5
Denver 0-1-0 0.0% 100.0% -11.5