What is every Big 12 Conference team's record against the over/under line in NCAA tournament games in the 2014-2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma St 1-0-0 100.0% 0.0% +14.0
Kansas 1-1-0 50.0% 50.0% +3.8
Oklahoma 1-2-0 33.3% 66.7% -3.5
Baylor 0-1-0 0.0% 100.0% -13.0
Iowa St 0-1-0 0.0% 100.0% -26.5
W Virginia 0-3-0 0.0% 100.0% -15.3
Texas 0-1-0 0.0% 100.0% -19.5