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

Definitions
Team Over Record Over % Under % Total +/-
Texas Tech 73-49-2 59.8% 40.2% +2.7
Oklahoma 107-88-2 54.9% 45.1% +2.7
Baylor 64-53-1 54.7% 45.3% +1.8
Houston 75-63-5 54.4% 45.7% +2.6
Kansas 38-33-0 53.5% 46.5% +1.6
Texas A&M 73-65-1 52.9% 47.1% +0.9
Kansas St 69-63-2 52.3% 47.7% +0.9
TX Christian 80-74-5 52.0% 48.1% +0.8
Oklahoma St 79-75-4 51.3% 48.7% +1.7
Cincinnati 73-78-3 48.3% 51.7% 0.0
W Virginia 69-75-1 47.9% 52.1% -0.5
Texas 73-82-3 47.1% 52.9% +0.1
UCF 67-76-0 46.9% 53.2% -0.9
Nebraska 58-66-3 46.8% 53.2% -1.1
Colorado 39-46-0 45.9% 54.1% -1.9
BYU 68-82-1 45.3% 54.7% +0.1
Iowa St 41-55-4 42.7% 57.3% -0.8
Missouri 60-81-1 42.6% 57.5% -2.3