What is every Big 12 Conference team's record against the over/under line coming off a loss since the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas St 59-36-1 62.1% 37.9% +5.1
Oklahoma St 43-35-0 55.1% 44.9% +3.2
Oklahoma 25-21-0 54.4% 45.7% +1.5
Colorado 73-65-2 52.9% 47.1% +1.0
BYU 44-40-2 52.4% 47.6% +0.6
Baylor 56-52-1 51.9% 48.2% +0.6
Kansas 76-72-2 51.4% 48.7% +0.5
W Virginia 43-41-0 51.2% 48.8% +1.0
Nebraska 49-51-3 49.0% 51.0% +2.0
Texas A&M 46-49-0 48.4% 51.6% +0.5
Missouri 45-49-0 47.9% 52.1% +0.2
Texas Tech 49-54-2 47.6% 52.4% +1.0
UCF 43-48-3 47.3% 52.8% 0.0
Houston 40-49-0 44.9% 55.1% +0.3
Iowa St 56-74-1 43.1% 56.9% -0.9
Texas 32-43-2 42.7% 57.3% -1.0
TX Christian 29-41-1 41.4% 58.6% -1.6
Cincinnati 32-47-0 40.5% 59.5% -2.0