What is every NFL team's record against the over/under line as a favorite? Includes the 2021 season plus historical records.

Definitions
Team Over Record Over % Under % Total +/-
Dallas 1-0-0 100.0% 0.0% +10.5
Tampa Bay 3-0-0 100.0% 0.0% +10.5
Jacksonville 1-0-0 100.0% 0.0% +12.5
Las Vegas 1-0-0 100.0% 0.0% +14.0
LA Rams 2-0-0 100.0% 0.0% +2.8
Minnesota 1-0-0 100.0% 0.0% +3.5
Kansas City 2-1-0 66.7% 33.3% +7.8
San Francisco 2-1-0 66.7% 33.3% +4.8
Baltimore 1-1-0 50.0% 50.0% -2.8
Green Bay 1-1-0 50.0% 50.0% -2.8
Cleveland 1-1-0 50.0% 50.0% -4.8
Arizona 1-1-0 50.0% 50.0% +7.2
Washington 1-1-0 50.0% 50.0% +4.2
Buffalo 1-2-0 33.3% 66.7% -1.0
Seattle 1-2-0 33.3% 66.7% -1.0
NY Giants 0-1-0 0.0% 100.0% -16.5
Pittsburgh 0-2-0 0.0% 100.0% -5.8
Chicago 0-1-0 0.0% 100.0% -7.5
New Orleans 0-1-0 0.0% 100.0% -12.0
Carolina 0-2-0 0.0% 100.0% -11.0
Tennessee 0-2-0 0.0% 100.0% -4.5
LA Chargers 0-1-0 0.0% 100.0% -18.0
Atlanta 0-1-0 0.0% 100.0% -10.5
Denver 0-3-0 0.0% 100.0% -8.8
New England 0-3-0 0.0% 100.0% -8.2