What is every Big 12 Conference team's record against the over/under line in NCAA tournament games since the 2016-2017 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma St 1-0-0 100.0% 0.0% +28.0
Texas 1-0-0 100.0% 0.0% +26.5
W Virginia 5-1-0 83.3% 16.7% +3.8
Baylor 4-1-0 80.0% 20.0% +11.3
Kansas 8-3-0 72.7% 27.3% +6.1
Iowa State 2-1-0 66.7% 33.3% -5.7
Oklahoma 2-1-0 66.7% 33.3% +5.2
Kansas St 4-3-0 57.1% 42.9% -0.6
Texas Tech 4-6-0 40.0% 60.0% -3.1
TX Christian 0-1-0 0.0% 100.0% -26.5