What is every Big 12 Conference team's record against the over/under line as an underdog in the 2006-2007 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas 1-0-0 100.0% 0.0% +21.0
Texas A&M 3-1-0 75.0% 25.0% +12.6
Missouri 7-3-1 70.0% 30.0% +8.4
Texas 7-3-0 70.0% 30.0% +22.1
Kansas St 8-6-0 57.1% 42.9% +5.7
Colorado 12-11-0 52.2% 47.8% +2.8
Iowa St 8-9-0 47.1% 52.9% -2.3
Baylor 8-9-0 47.1% 52.9% +4.4
Oklahoma 5-6-0 45.5% 54.6% -1.9
Texas Tech 6-8-0 42.9% 57.1% -0.9
Oklahoma St 5-7-0 41.7% 58.3% -5.1
Nebraska 4-10-1 28.6% 71.4% -7.8