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

Definitions
Team Over Record Over % Under % Total +/-
Texas Tech 137-111-5 55.2% 44.8% +2.1
Oklahoma 146-124-4 54.1% 45.9% +2.1
Kansas St 136-116-3 54.0% 46.0% +1.8
Baylor 132-115-3 53.4% 46.6% +1.5
Oklahoma St 136-120-5 53.1% 46.9% +1.9
Kansas 127-113-3 52.9% 47.1% +0.9
Houston 130-119-5 52.2% 47.8% +1.9
Texas A&M 131-124-2 51.4% 48.6% +0.8
TX Christian 125-126-7 49.8% 50.2% +0.7
W Virginia 124-127-3 49.4% 50.6% +0.2
Colorado 122-126-2 49.2% 50.8% -0.1
Nebraska 120-130-7 48.0% 52.0% +0.1
UCF 120-135-4 47.1% 52.9% -0.5
Texas 119-140-5 46.0% 54.1% +0.2
BYU 118-140-3 45.7% 54.3% -0.9
Cincinnati 115-138-3 45.5% 54.6% -0.7
Missouri 116-142-1 45.0% 55.0% -1.2
Iowa St 102-141-5 42.0% 58.0% -1.0