What is every NFL team's record against the over/under line as a favorite in the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Rams 2-0-0 100.0% 0.0% +10.5
Detroit 7-1-0 87.5% 12.5% +8.8
Denver 8-4-1 66.7% 33.3% +1.8
Tampa Bay 4-2-0 66.7% 33.3% +2.9
New England 11-6-0 64.7% 35.3% +6.1
LA Chargers 5-3-0 62.5% 37.5% -1.8
Las Vegas 3-2-0 60.0% 40.0% -0.3
San Francisco 9-6-1 60.0% 40.0% +0.3
Dallas 6-4-0 60.0% 40.0% +5.2
Chicago 7-5-0 58.3% 41.7% +0.5
NY Jets 4-3-0 57.1% 42.9% +1.4
Washington 4-3-0 57.1% 42.9% +3.4
New Orleans 5-4-0 55.6% 44.4% +5.4
Arizona 2-2-0 50.0% 50.0% -2.2
Seattle 5-5-0 50.0% 50.0% +4.8
Philadelphia 3-3-0 50.0% 50.0% -3.8
Minnesota 3-3-0 50.0% 50.0% +4.8
Green Bay 7-8-0 46.7% 53.3% -1.0
Baltimore 5-6-0 45.5% 54.5% -1.4
Buffalo 3-4-0 42.9% 57.1% +0.3
NY Giants 5-7-0 41.7% 58.3% +4.9
Houston 6-9-0 40.0% 60.0% +2.4
Pittsburgh 4-7-0 36.4% 63.6% -1.3
Atlanta 5-10-0 33.3% 66.7% -1.9
Carolina 2-4-0 33.3% 66.7% -7.8
Cincinnati 3-6-0 33.3% 66.7% -1.4
Cleveland 1-2-0 33.3% 66.7% +5.0
Tennessee 1-3-0 25.0% 75.0% -4.1
Indianapolis 1-5-0 16.7% 83.3% -8.2
Kansas City 0-1-0 0.0% 100.0% -0.5
Miami 0-5-0 0.0% 100.0% -6.6
Jacksonville 0-1-0 0.0% 100.0% -8.5