What is every Big 12 Conference team's record against the over/under line in NCAA tournament games since the 2015-2016 season?

Definitions
Team Over Record Over % Under % Total +/-
UCF 2-0-0 100.0% 0.0% +7.8
Kansas St 8-3-0 72.7% 27.3% +5.9
Oklahoma 7-3-0 70.0% 30.0% +3.8
Oklahoma St 2-1-0 66.7% 33.3% +9.2
Cincinnati 4-2-0 66.7% 33.3% +5.1
Baylor 11-7-0 61.1% 38.9% +5.1
TX Christian 3-2-1 60.0% 40.0% -0.4
W Virginia 6-4-0 60.0% 40.0% +1.4
Kansas 15-11-1 57.7% 42.3% +4.6
Texas 6-5-0 54.6% 45.5% +1.0
Texas Tech 7-10-0 41.2% 58.8% -2.2
Houston 8-12-0 40.0% 60.0% -2.7
Iowa St 5-8-0 38.5% 61.5% -5.5
BYU 0-2-0 0.0% 100.0% -3.8