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

Definitions
Team Over Record Over % Under % Total +/-
Iowa St 2-0-0 100.0% 0.0% +1.3
Kansas St 2-0-0 100.0% 0.0% +21.3
Oklahoma St 1-0-0 100.0% 0.0% +28.0
Kansas 3-1-0 75.0% 25.0% +3.6
W Virginia 2-1-0 66.7% 33.3% -2.8
Baylor 2-1-0 66.7% 33.3% +11.0