What is every Big 12 Conference team's record against the over/under line coming off a loss in the 2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas St 5-1-0 83.3% 16.7% +6.8
Baylor 4-2-0 66.7% 33.3% +6.3
Colorado 3-2-0 60.0% 40.0% -0.2
Texas Tech 2-2-0 50.0% 50.0% +10.6
Oklahoma St 2-2-0 50.0% 50.0% +6.9
Iowa St 2-3-0 40.0% 60.0% 0.0
Kansas 2-4-1 33.3% 66.7% -4.9
Texas A&M 1-3-0 25.0% 75.0% -5.4
Nebraska 1-4-0 20.0% 80.0% -1.6
Missouri 1-5-0 16.7% 83.3% -7.8
Texas 0-1-0 0.0% 100.0% -2.0