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

Definitions
Team Over Record Over % Under % Total +/-
Baylor 3-0-1 100.0% 0.0% +15.6
Texas Tech 4-2-0 66.7% 33.3% +7.4
Texas 2-1-1 66.7% 33.3% +6.4
Missouri 4-2-0 66.7% 33.3% +0.3
Kansas St 6-3-0 66.7% 33.3% +6.1
Kansas 6-5-0 54.5% 45.5% +1.2
Iowa State 5-5-0 50.0% 50.0% +0.9
Texas A&M 0-1-0 0.0% 100.0% -1.0
Oklahoma 0-1-0 0.0% 100.0% -17.5
Oklahoma St 0-1-0 0.0% 100.0% -8.0