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 +/-
Baylor 7-2-0 77.8% -1.4 +8.7
Kansas St 13-5-0 72.2% -5.6 +2.7
Iowa State 16-11-2 59.3% -5.8 +3.0
Oklahoma St 7-6-0 53.8% -0.5 +4.1
Texas Tech 10-9-1 52.6% -7.5 -1.3
Kansas 19-18-0 51.3% -20.1 -0.6
Texas 6-6-1 50.0% -5.2 -0.7
TX Christian 4-5-0 44.4% -4.7 +0.9
W Virginia 5-8-2 38.5% -6.4 +1.0
Oklahoma 0-1-0 0.0% -21.0 -19.0