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

Definitions
Team Over Record Over % Under % Total +/-
New England 1-0-0 100.0% 0.0% +12.5
San Francisco 3-0-0 100.0% 0.0% +16.0
LA Chargers 5-1-0 83.3% 16.7% +5.8
Tennessee 5-2-0 71.4% 28.6% +6.3
Washington 4-2-0 66.7% 33.3% +9.6
Pittsburgh 2-1-0 66.7% 33.3% +2.2
Chicago 2-1-0 66.7% 33.3% -0.5
Green Bay 2-1-0 66.7% 33.3% +16.0
Houston 2-1-0 66.7% 33.3% +1.5
Jacksonville 5-3-0 62.5% 37.5% +7.4
New Orleans 3-2-0 60.0% 40.0% +2.7
Seattle 3-2-0 60.0% 40.0% -1.8
Baltimore 3-2-1 60.0% 40.0% +6.4
Carolina 3-2-0 60.0% 40.0% +4.2
Tampa Bay 4-3-0 57.1% 42.9% +4.6
Atlanta 1-1-0 50.0% 50.0% -6.5
Indianapolis 3-3-1 50.0% 50.0% +5.0
Denver 1-1-0 50.0% 50.0% -0.5
Kansas City 3-4-1 42.9% 57.1% -2.8
Buffalo 3-4-0 42.9% 57.1% -0.1
Arizona 3-4-0 42.9% 57.1% -1.4
Cleveland 3-4-0 42.9% 57.1% +3.5
Las Vegas 3-4-0 42.9% 57.1% -1.2
NY Jets 2-3-0 40.0% 60.0% -0.9
LA Rams 3-5-0 37.5% 62.5% -2.7
Philadelphia 2-4-0 33.3% 66.7% -0.8
Cincinnati 2-4-0 33.3% 66.7% -2.5
Detroit 1-2-1 33.3% 66.7% -6.3
Miami 2-4-1 33.3% 66.7% -5.9
Minnesota 2-5-0 28.6% 71.4% -3.0
Dallas 1-4-0 20.0% 80.0% -2.7
NY Giants 0-4-0 0.0% 100.0% -12.5