What is every Big 12 Conference team's record against the point spread as an underdog since the 2014-2015 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Kansas St 97-74-1 56.7% -5.8 +1.2
Houston 33-26-0 55.9% -2.6 +3.3
Texas 75-62-1 54.7% -3.9 +1.6
Oklahoma 79-69-4 53.4% -4.4 +0.9
Iowa St 73-68-3 51.8% -5.7 +0.7
Baylor 48-46-3 51.1% -3.8 +0.6
UCF 84-84-0 50.0% -6.7 +0.1
Arizona St 83-83-6 50.0% -7.0 -0.1
Arizona 23-24-1 48.9% -2.9 +0.9
Texas Tech 54-58-2 48.2% -5.5 +0.7
TCU 75-81-4 48.1% -7.4 -0.6
Oklahoma St 83-92-2 47.4% -6.2 +0.6
BYU 38-44-4 46.3% -6.3 +0.2
Cincinnati 37-44-2 45.7% -6.7 -1.2
West Virginia 58-73-1 44.3% -7.2 -1.0
Kansas 24-31-1 43.6% -7.3 -3.9
Colorado 52-79-2 39.7% -6.8 -0.2
Utah 52-80-6 39.4% -8.3 -2.8