What is every Big 12 Conference team's record against the over/under line as a home underdog in the 2007-2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Baylor 2-0-0 100.0% 0.0% +11.5
Nebraska 2-0-0 100.0% 0.0% +4.0
Missouri 3-1-0 75.0% 25.0% +4.9
Texas Tech 2-2-0 50.0% 50.0% +4.4
Iowa State 3-3-0 50.0% 50.0% -2.0
Kansas St 1-2-0 33.3% 66.7% -2.5
Colorado 2-7-0 22.2% 77.8% -9.4
Oklahoma St 0-3-0 0.0% 100.0% -19.2
Texas 0-1-0 0.0% 100.0% -6.0
Texas A&M 0-1-0 0.0% 100.0% -8.5