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 +/-
San Francisco 3-0-0 100.0% 0.0% +16.2
New England 1-0-0 100.0% 0.0% +12.5
LA Chargers 5-1-0 83.3% 16.7% +5.8
Pittsburgh 3-1-0 75.0% 25.0% +3.1
Tennessee 5-2-0 71.4% 28.6% +6.4
Denver 2-1-0 66.7% 33.3% +3.7
Washington 4-2-0 66.7% 33.3% +9.6
Chicago 2-1-0 66.7% 33.3% -0.7
Baltimore 4-2-0 66.7% 33.3% +6.4
Green Bay 2-1-0 66.7% 33.3% +16.0
Houston 2-1-0 66.7% 33.3% +2.0
Jacksonville 5-3-0 62.5% 37.5% +7.8
New Orleans 3-2-0 60.0% 40.0% +2.5
Seattle 3-2-0 60.0% 40.0% -1.6
Carolina 3-2-0 60.0% 40.0% +4.2
Indianapolis 4-3-0 57.1% 42.9% +5.1
Tampa Bay 4-3-0 57.1% 42.9% +4.6
Atlanta 1-1-0 50.0% 50.0% -6.5
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% +3.4
Cincinnati 2-3-0 40.0% 60.0% -0.4
LA Rams 3-5-0 37.5% 62.5% -2.4
Philadelphia 2-4-0 33.3% 66.7% -0.9
NY Jets 2-4-0 33.3% 66.7% -3.2
Detroit 1-2-1 33.3% 66.7% -6.2
Las Vegas 2-5-0 28.6% 71.4% -1.5
Miami 2-5-0 28.6% 71.4% -6.0
Minnesota 2-5-0 28.6% 71.4% -2.7
Dallas 1-4-0 20.0% 80.0% -2.8
NY Giants 0-4-0 0.0% 100.0% -12.2