What is every Big 12 Conference team's record against the over/under line in post-season bowl games since the 2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas 2-0-0 100.0% 0.0% +28.8
TX Christian 5-2-0 71.4% 28.6% +9.3
Oklahoma 7-4-0 63.6% 36.4% +7.4
Baylor 5-3-0 62.5% 37.5% +1.6
BYU 5-4-0 55.6% 44.4% +3.6
Kansas St 5-4-0 55.6% 44.4% +2.2
Houston 5-4-0 55.6% 44.4% +0.6
UCF 4-6-0 40.0% 60.0% -0.7
W Virginia 3-5-0 37.5% 62.5% -5.2
Texas Tech 2-4-0 33.3% 66.7% -4.3
Oklahoma St 3-8-0 27.3% 72.7% -0.8
Texas 2-6-0 25.0% 75.0% -8.8
Iowa St 1-5-0 16.7% 83.3% -9.4
Cincinnati 1-6-1 14.3% 85.7% -5.5