What is every Big 12 Conference team's record against the over/under line with the same number of days of rest as the opponent in the 2003-2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Colorado 7-4-0 63.6% 36.4% +8.1
Kansas 8-5-0 61.5% 38.5% +3.0
Iowa St 6-5-2 54.6% 45.5% +1.0
Nebraska 1-1-1 50.0% 50.0% -1.8
Texas Tech 7-7-0 50.0% 50.0% -1.9
Kansas St 3-4-1 42.9% 57.1% +0.3
Oklahoma 4-6-1 40.0% 60.0% -4.1
Texas A&M 3-5-0 37.5% 62.5% -0.1
Baylor 3-5-0 37.5% 62.5% -4.9
Missouri 4-8-0 33.3% 66.7% -0.2
Oklahoma St 3-7-0 30.0% 70.0% +0.1
Texas 3-8-0 27.3% 72.7% -11.2