What is every Big 12 Conference team's record against the over/under line coming off a win in the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Iowa St 1-0-0 100.0% 0.0% +8.0
Texas Tech 7-0-0 100.0% 0.0% +12.6
Texas A&M 4-0-0 100.0% 0.0% +12.8
Baylor 2-0-0 100.0% 0.0% +25.5
Oklahoma St 5-1-1 83.3% 16.7% +7.1
Colorado 3-2-0 60.0% 40.0% +2.2
Kansas 3-2-0 60.0% 40.0% +8.9
Oklahoma 7-5-0 58.3% 41.7% +5.9
Texas 5-5-0 50.0% 50.0% +3.9
Nebraska 3-5-0 37.5% 62.5% -7.6
Kansas St 2-5-0 28.6% 71.4% -6.6
Missouri 0-5-0 0.0% 100.0% -14.3