What is every NFL team's record against the over/under line as an underdog since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Green Bay 41-29-0 58.6% 41.4% +3.0
New England 27-21-1 56.3% 43.8% +1.7
Kansas City 30-24-2 55.6% 44.4% +2.3
Indianapolis 55-46-2 54.5% 45.5% +2.4
Philadelphia 40-34-1 54.1% 46.0% +1.4
Tennessee 63-54-1 53.9% 46.2% +0.9
Baltimore 35-31-3 53.0% 47.0% +0.9
Tampa Bay 57-52-1 52.3% 47.7% +1.6
Carolina 57-53-2 51.8% 48.2% +0.3
Miami 61-58-3 51.3% 48.7% +1.7
Jacksonville 74-74-1 50.0% 50.0% +0.7
Washington 68-68-2 50.0% 50.0% +1.3
Las Vegas 65-65-2 50.0% 50.0% +0.6
LA Rams 48-49-0 49.5% 50.5% -0.1
Minnesota 45-47-2 48.9% 51.1% +0.9
Seattle 32-34-2 48.5% 51.5% -0.7
Cleveland 59-64-1 48.0% 52.0% +0.8
Arizona 57-62-3 47.9% 52.1% +0.4
San Francisco 42-46-0 47.7% 52.3% +0.1
Chicago 60-66-1 47.6% 52.4% +0.1
Detroit 53-59-1 47.3% 52.7% -0.2
LA Chargers 43-48-0 47.3% 52.8% -0.3
NY Jets 66-74-1 47.1% 52.9% -0.3
Houston 55-64-1 46.2% 53.8% +0.3
New Orleans 33-39-0 45.8% 54.2% -0.6
Buffalo 41-50-1 45.1% 55.0% -0.2
Pittsburgh 34-45-1 43.0% 57.0% +0.3
Dallas 31-43-0 41.9% 58.1% -2.9
Denver 33-48-0 40.7% 59.3% -1.1
NY Giants 52-77-4 40.3% 59.7% -1.9
Atlanta 37-57-0 39.4% 60.6% -1.0
Cincinnati 37-60-3 38.1% 61.9% -1.7