What is every Big 12 Conference team's record against the over/under line in NIT games since the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 2-0-0 100.0% 0.0% +12.3
Kansas St 1-0-0 100.0% 0.0% +15.5
BYU 8-5-0 61.5% 38.5% +6.6
Baylor 4-3-0 57.1% 42.9% +7.9
TX Christian 5-4-0 55.6% 44.4% -3.1
Houston 1-1-0 50.0% 50.0% -0.3
Missouri 1-1-0 50.0% 50.0% -2.0
Texas A&M 3-4-0 42.9% 57.1% -1.5
Texas 2-3-0 40.0% 60.0% -6.6
UCF 3-5-0 37.5% 62.5% -2.1
Oklahoma St 2-4-0 33.3% 66.7% -5.7
Cincinnati 2-4-0 33.3% 66.7% -2.3
W Virginia 0-1-0 0.0% 100.0% -5.0