What is every NFL team's record against the over/under line as an underdog in the 2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Denver 1-0-0 100.0% 0.0% +11.0
Philadelphia 3-0-0 100.0% 0.0% +15.3
Minnesota 10-3-0 76.9% 23.1% +9.3
Pittsburgh 5-2-0 71.4% 28.6% +11.6
Indianapolis 6-3-0 66.7% 33.3% +8.2
Tennessee 6-3-0 66.7% 33.3% +6.7
Dallas 5-3-0 62.5% 37.5% +4.3
Chicago 5-3-0 62.5% 37.5% +8.4
Baltimore 5-3-0 62.5% 37.5% +1.7
Buffalo 8-5-0 61.5% 38.5% +2.4
Cincinnati 3-2-0 60.0% 40.0% -2.0
Tampa Bay 7-5-0 58.3% 41.7% -0.2
Green Bay 4-3-0 57.1% 42.9% +7.6
Jacksonville 9-7-0 56.2% 43.8% +0.8
Cleveland 6-5-0 54.5% 45.5% -1.5
Seattle 1-1-0 50.0% 50.0% -0.5
Kansas City 2-2-0 50.0% 50.0% +1.6
NY Giants 5-5-0 50.0% 50.0% -2.4
NY Jets 6-6-0 50.0% 50.0% -1.6
Detroit 1-1-0 50.0% 50.0% -9.5
LA Rams 6-6-0 50.0% 50.0% -1.0
Las Vegas 6-7-1 46.2% 53.8% +3.8
LA Chargers 5-6-0 45.5% 54.5% +0.2
Washington 5-6-0 45.5% 54.5% +1.3
Houston 4-6-0 40.0% 60.0% -2.1
Miami 3-5-1 37.5% 62.5% -1.9
Atlanta 4-7-0 36.4% 63.6% +0.1
Arizona 3-6-0 33.3% 66.7% -2.8
San Francisco 1-3-0 25.0% 75.0% -4.2
New England 1-3-0 25.0% 75.0% -3.9
Carolina 1-4-0 20.0% 80.0% -12.1
New Orleans 1-5-0 16.7% 83.3% -5.7