What is every Big 12 Conference team's record against the over/under line coming off a win since the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Texas Tech 59-36-1 62.1% 37.9% +3.6
Oklahoma 89-66-2 57.4% 42.6% +3.7
Baylor 58-47-1 55.2% 44.8% +2.1
Houston 64-52-2 55.2% 44.8% +3.5
Oklahoma St 69-64-4 51.9% 48.1% +1.8
Texas A&M 57-54-1 51.4% 48.7% +1.4
Kansas 25-24-0 51.0% 49.0% +0.6
Kansas St 58-56-1 50.9% 49.1% +0.2
TX Christian 64-63-2 50.4% 49.6% +0.6
Cincinnati 60-66-2 47.6% 52.4% +0.1
UCF 58-64-0 47.5% 52.5% -1.0
Nebraska 46-53-3 46.5% 53.5% -1.8
W Virginia 50-60-1 45.5% 54.6% -1.4
Colorado 28-35-0 44.4% 55.6% -2.5
BYU 54-68-0 44.3% 55.7% -0.6
Texas 50-68-1 42.4% 57.6% -1.2
Missouri 46-67-1 40.7% 59.3% -2.7
Iowa St 31-47-4 39.7% 60.3% -0.9