What is every Big 12 Conference team's record against the point spread in post-season bowl games since the 2012 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Oklahoma St 7-2-0 77.8% 6.4 +6.9
Texas 5-2-0 71.4% 5.9 +11.5
Baylor 4-3-0 57.1% 5.3 +5.3
TX Christian 3-3-0 50.0% 6.8 +6.2
Oklahoma 4-5-0 44.4% -7.7 -4.3
Kansas St 3-4-0 42.9% -1.1 +0.9
Iowa State 2-3-0 40.0% -4.4 -3.1
Texas Tech 1-3-0 25.0% -4.0 -0.8
W Virginia 0-7-0 0.0% -11.0 -12.0