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% +11.1
NY Jets 3-1-1 75.0% 25.0% +10.7
New Orleans 6-2-0 75.0% 25.0% +7.6
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
Carolina 4-2-0 66.7% 33.3% +12.8
Detroit 9-5-1 64.3% 35.7% +4.2
Baltimore 6-4-1 60.0% 40.0% +3.1
Denver 3-2-1 60.0% 40.0% +4.8
Green Bay 4-3-1 57.1% 42.9% +4.1
Kansas City 8-7-0 53.3% 46.7% +4.9
San Francisco 5-5-1 50.0% 50.0% +1.4
LA Chargers 3-3-0 50.0% 50.0% +6.5
Philadelphia 2-2-0 50.0% 50.0% +6.0
Indianapolis 2-2-0 50.0% 50.0% -1.2
Tampa Bay 3-3-0 50.0% 50.0% -3.0
LA Rams 7-8-1 46.7% 53.3% -0.7
Cincinnati 5-6-1 45.5% 54.5% -1.4
Buffalo 3-4-0 42.9% 57.1% +0.6
Chicago 3-4-0 42.9% 57.1% +1.9
Las Vegas 6-8-1 42.9% 57.1% +1.0
Seattle 5-7-0 41.7% 58.3% -2.1
Pittsburgh 2-3-0 40.0% 60.0% -5.9
Miami 4-6-0 40.0% 60.0% +0.5
Atlanta 4-6-0 40.0% 60.0% +0.2
Cleveland 4-7-1 36.4% 63.6% -6.2
Tennessee 1-2-0 33.3% 66.7% -1.7
NY Giants 1-3-0 25.0% 75.0% -0.5
Washington 2-6-0 25.0% 75.0% -7.0
Jacksonville 2-6-0 25.0% 75.0% -2.1
New England 0-2-0 0.0% 100.0% -8.0