What is every Big 12 Conference team's record against the point spread as a home underdog since the 2012 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Kansas St 16-7-0 69.6% -5.5 +2.9
Oklahoma St 11-6-0 64.7% 1.0 +6.2
BYU 9-6-0 60.0% -5.0 +2.2
Baylor 11-8-1 57.9% -6.7 +1.1
TX Christian 9-7-0 56.3% -2.0 +3.8
Iowa St 18-14-2 56.3% -5.1 +3.1
Texas Tech 15-14-1 51.7% -7.6 -0.9
Kansas 25-25-1 50.0% -19.1 -0.7
Texas 7-7-1 50.0% -4.7 +0.6
UCF 4-4-0 50.0% -15.5 -4.8
Houston 8-9-0 47.1% -6.9 +0.4
W Virginia 10-12-1 45.5% -5.1 +1.6
Cincinnati 5-10-0 33.3% -11.5 -5.3
Oklahoma 0-1-0 0.0% -21.0 -19.5