What is every NFL team's record against the over/under line as an underdog in the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Arizona 8-2-0 80.0% 20.0% +11.3
NY Jets 3-1-1 75.0% 25.0% +10.7
New Orleans 6-2-0 75.0% 25.0% +7.6
Carolina 4-2-0 66.7% 33.3% +12.6
Dallas 2-1-0 66.7% 33.3% +3.8
Minnesota 6-3-0 66.7% 33.3% +7.1
Houston 6-3-0 66.7% 33.3% -0.1
Detroit 9-5-1 64.3% 35.7% +4.2
Denver 3-2-1 60.0% 40.0% +4.7
Baltimore 6-4-1 60.0% 40.0% +3.1
Green Bay 4-3-1 57.1% 42.9% +4.1
Kansas City 8-7-0 53.3% 46.7% +4.9
Tampa Bay 3-3-0 50.0% 50.0% -3.0
LA Chargers 3-3-0 50.0% 50.0% +6.5
San Francisco 5-5-1 50.0% 50.0% +1.4
Indianapolis 2-2-0 50.0% 50.0% -1.4
Philadelphia 2-2-0 50.0% 50.0% +6.0
Tennessee 1-1-0 50.0% 50.0% +0.5
LA Rams 7-8-1 46.7% 53.3% -0.7
Las Vegas 6-7-2 46.2% 53.9% +1.0
Buffalo 3-4-0 42.9% 57.1% +0.4
Chicago 3-4-0 42.9% 57.1% +2.0
Seattle 5-7-0 41.7% 58.3% -2.1
Cleveland 5-7-0 41.7% 58.3% -6.1
Cincinnati 5-7-1 41.7% 58.3% -1.7
Atlanta 4-6-0 40.0% 60.0% +0.3
Miami 4-6-0 40.0% 60.0% +0.5
Pittsburgh 2-3-0 40.0% 60.0% -5.9
NY Giants 1-3-0 25.0% 75.0% -0.5
Washington 2-6-0 25.0% 75.0% -7.1
Jacksonville 2-6-0 25.0% 75.0% -2.1
New England 0-2-0 0.0% 100.0% -8.0