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

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 22-15-0 59.5% 40.5% +2.2
Kansas St 39-30-1 56.5% 43.5% +5.1
Colorado 59-48-2 55.1% 44.9% +1.5
Kansas 67-58-1 53.6% 46.4% +1.5
BYU 35-31-1 53.0% 47.0% +0.9
Baylor 38-38-1 50.0% 50.0% -0.4
Texas Tech 42-43-2 49.4% 50.6% +1.4
W Virginia 36-37-0 49.3% 50.7% +0.8
UCF 31-32-3 49.2% 50.8% +0.5
Houston 33-35-0 48.5% 51.5% -0.6
Oklahoma St 26-28-0 48.2% 51.9% +0.5
Nebraska 37-41-3 47.4% 52.6% +0.7
Missouri 34-39-0 46.6% 53.4% 0.0
Texas A&M 33-38-0 46.5% 53.5% -0.2
Iowa St 46-55-0 45.5% 54.5% -0.3
TX Christian 25-31-1 44.6% 55.4% -1.9
Texas 29-39-1 42.7% 57.4% -0.8
Cincinnati 21-36-0 36.8% 63.2% -3.4