What is every Big 12 Conference team's record against the over/under line as a home favorite in the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Texas A&M 3-0-0 100.0% 0.0% +20.3
Oklahoma St 3-0-0 100.0% 0.0% +12.8
Texas Tech 4-2-0 66.7% 33.3% -1.8
Colorado 2-1-0 66.7% 33.3% +11.5
Oklahoma 3-2-0 60.0% 40.0% +5.5
Texas 3-3-0 50.0% 50.0% +1.7
Missouri 1-1-0 50.0% 50.0% +1.0
Nebraska 2-3-0 40.0% 60.0% -7.6
Kansas St 1-3-0 25.0% 75.0% -8.6
Iowa State 0-0-0 0.0% 0.0% --
Kansas 0-2-0 0.0% 100.0% -14.5
Baylor 0-0-0 0.0% 0.0% --