What is every Big 12 Conference team's record against the over/under line coming off a win since the 2004-2005 season?

Definitions
Team Over Record Over % Under % Total +/-
Iowa St 173-156-3 52.6% 47.4% +1.1
Baylor 194-183-4 51.5% 48.5% +1.0
Missouri 157-150-3 51.1% 48.9% +0.4
Colorado 172-175-2 49.6% 50.4% +1.3
BYU 209-213-5 49.5% 50.5% +1.4
Texas Tech 159-164-4 49.2% 50.8% 0.0
W Virginia 193-199-2 49.2% 50.8% +0.2
TX Christian 136-141-2 49.1% 50.9% +0.1
Oklahoma St 160-169-3 48.6% 51.4% -0.2
Texas 193-204-5 48.6% 51.4% +0.3
UCF 133-143-7 48.2% 51.8% -0.1
Houston 186-205-7 47.6% 52.4% -0.3
Oklahoma 167-185-3 47.4% 52.6% +0.2
Kansas 260-291-9 47.2% 52.8% -0.1
Kansas St 164-184-5 47.1% 52.9% 0.0
Nebraska 124-144-4 46.3% 53.7% -0.8
Texas A&M 161-189-4 46.0% 54.0% -0.4
Cincinnati 177-216-6 45.0% 55.0% -0.7