What is every Big 12 Conference team's record against the over/under line as a favorite since the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
W Virginia 142-120-0 54.2% 45.8% +1.9
Missouri 99-93-2 51.6% 48.4% +0.8
Oklahoma 117-110-4 51.5% 48.5% +1.0
TX Christian 95-90-1 51.4% 48.7% -0.4
Baylor 150-147-1 50.5% 49.5% +1.3
BYU 149-153-4 49.3% 50.7% +1.2
Kansas 188-195-8 49.1% 50.9% +1.1
UCF 88-92-5 48.9% 51.1% 0.0
Texas Tech 108-114-1 48.7% 51.4% +0.1
Iowa St 111-120-3 48.1% 52.0% -0.9
Houston 135-150-5 47.4% 52.6% -0.2
Oklahoma St 101-113-1 47.2% 52.8% 0.0
Cincinnati 138-168-3 45.1% 54.9% +0.1
Texas A&M 97-121-1 44.5% 55.5% -1.1
Texas 107-136-4 44.0% 56.0% -1.3
Kansas St 92-122-4 43.0% 57.0% -2.1