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

Definitions
Team Over Record Over % Under % Total +/-
W Virginia 1-0-0 100.0% 0.0% +24.0
Baylor 1-0-0 100.0% 0.0% +14.0
Texas Tech 1-0-0 100.0% 0.0% +9.5
Kansas St 1-0-0 100.0% 0.0% +11.5
TX Christian 1-0-0 100.0% 0.0% +14.5
Oklahoma 0-1-0 0.0% 100.0% -7.5
Oklahoma St 0-1-0 0.0% 100.0% -2.0