What is every Big 12 Conference team's record against the over/under line as an underdog in the 2005-2006 season?

Definitions
Team Over Record Over % Under % Total +/-
Iowa St 8-4-0 66.7% 33.3% +8.7
Baylor 11-6-0 64.7% 35.3% +2.4
Texas A&M 6-4-0 60.0% 40.0% +3.0
Texas Tech 8-7-0 53.3% 46.7% -2.8
Oklahoma 3-3-0 50.0% 50.0% +0.3
Texas 1-1-0 50.0% 50.0% -6.0
Colorado 4-4-0 50.0% 50.0% +0.1
Missouri 8-8-0 50.0% 50.0% +1.2
Kansas St 5-5-1 50.0% 50.0% +0.6
Kansas 3-4-0 42.9% 57.1% -1.4
Oklahoma St 6-8-0 42.9% 57.1% -3.9
Nebraska 5-11-0 31.3% 68.8% -1.6