What is every Big 12 Conference team's record against the over/under line as a home favorite in the 2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas 1-0-0 100.0% 0.0% +9.5
Kansas St 4-1-0 80.0% 20.0% +7.5
Oklahoma St 3-1-0 75.0% 25.0% +5.2
Texas A&M 2-2-0 50.0% 50.0% -1.0
Texas Tech 2-2-0 50.0% 50.0% +10.0
Texas 2-3-0 40.0% 60.0% +3.5
Colorado 1-2-0 33.3% 66.7% +2.5
Oklahoma 2-4-0 33.3% 66.7% -17.5
Nebraska 1-3-0 25.0% 75.0% +2.5
Missouri 1-4-0 20.0% 80.0% -8.2