What is every Big 12 Conference team's record against the over/under line as a favorite ?

Definitions
Team Over Record Over % Under % Total +/-
Baylor 72-45-1 61.5% 38.5% +2.9
Oklahoma St 92-73-4 55.8% 44.2% +2.4
Texas Tech 76-67-3 53.2% 46.9% +0.7
Oklahoma 139-124-3 52.9% 47.2% +2.0
Kansas St 81-73-2 52.6% 47.4% +1.0
Kansas 32-31-1 50.8% 49.2% -1.7
Texas 106-105-4 50.2% 49.8% +1.6
TX Christian 92-97-7 48.7% 51.3% +0.3
Houston 79-85-5 48.2% 51.8% +0.5
W Virginia 85-92-0 48.0% 52.0% -0.5
Texas A&M 85-93-2 47.8% 52.3% -0.2
UCF 79-87-2 47.6% 52.4% -0.6
Nebraska 84-93-7 47.5% 52.5% -0.6
Colorado 50-57-0 46.7% 53.3% +0.8
BYU 85-99-1 46.2% 53.8% +0.5
Cincinnati 75-93-3 44.6% 55.4% -0.8
Missouri 72-91-0 44.2% 55.8% -1.3
Iowa St 38-55-3 40.9% 59.1% -0.6