What is every NFL team's record against the over/under line as an underdog since the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
New England 1-0-0 100.0% 0.0% +12.0
Kansas City 6-1-0 85.7% 14.3% +15.6
Seattle 11-4-1 73.3% 26.7% +4.9
Tampa Bay 16-6-0 72.7% 27.3% +7.9
Carolina 12-6-0 66.7% 33.3% +4.0
LA Rams 4-2-0 66.7% 33.3% -0.4
LA Chargers 8-5-0 61.5% 38.5% +1.4
NY Jets 15-10-0 60.0% 40.0% +2.3
Baltimore 5-4-0 55.6% 44.4% +1.3
Miami 16-13-0 55.2% 44.8% +5.1
Houston 8-7-0 53.3% 46.7% +0.9
Jacksonville 12-11-0 52.2% 47.8% -0.3
NY Giants 13-13-0 50.0% 50.0% +0.1
Washington 14-14-0 50.0% 50.0% -0.1
New Orleans 4-4-0 50.0% 50.0% +2.8
Detroit 12-13-0 48.0% 52.0% -0.6
Tennessee 9-10-0 47.4% 52.6% -1.7
Indianapolis 8-9-0 47.1% 52.9% +1.0
Arizona 14-16-0 46.7% 53.3% +0.6
Green Bay 6-7-0 46.2% 53.8% +0.1
San Francisco 8-10-0 44.4% 55.6% +2.6
Las Vegas 11-14-1 44.0% 56.0% -0.5
Atlanta 7-9-0 43.8% 56.2% -2.4
Philadelphia 5-7-0 41.7% 58.3% -4.2
Cincinnati 10-14-1 41.7% 58.3% -1.1
Dallas 5-8-0 38.5% 61.5% -5.3
Minnesota 5-8-0 38.5% 61.5% -1.6
Chicago 4-7-0 36.4% 63.6% -4.9
Cleveland 6-12-0 33.3% 66.7% -1.2
Denver 6-13-1 31.6% 68.4% -4.2
Buffalo 6-17-0 26.1% 73.9% -4.7
Pittsburgh 3-9-0 25.0% 75.0% -6.1