What is every Big 12 Conference team's record against the over/under line as an underdog in the 2010-2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Colorado 11-5-0 68.8% 31.3% +8.1
Missouri 4-3-0 57.1% 42.9% +3.4
Nebraska 5-4-0 55.6% 44.4% +0.5
Texas A&M 5-4-0 55.6% 44.4% -3.3
Texas Tech 11-9-0 55.0% 45.0% +0.5
Texas 3-3-0 50.0% 50.0% +2.5
Oklahoma 9-10-1 47.4% 52.6% +0.3
Kansas St 4-5-0 44.4% 55.6% -4.1
Iowa St 7-9-1 43.8% 56.3% +1.8
Baylor 2-5-0 28.6% 71.4% -1.9
Oklahoma St 4-11-0 26.7% 73.3% -8.0