What is every Big 12 Conference team's record against the point spread as an underdog since the 2004 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Kansas St 68-48-2 58.6% -6.5 +1.9
BYU 50-37-1 57.5% -6.0 +2.1
Houston 46-36-1 56.1% -6.0 +2.8
Oklahoma 15-12-2 55.6% -8.0 -2.0
Nebraska 50-40-2 55.6% -11.0 -2.0
Iowa St 78-65-5 54.6% -9.8 +1.5
Oklahoma St 46-40-1 53.5% -6.2 +1.6
UCF 46-41-0 52.9% -10.2 +0.2
Baylor 63-58-3 52.1% -12.1 +0.3
Missouri 46-43-1 51.7% -9.2 +0.4
TX Christian 34-32-0 51.5% -6.8 +0.8
Texas Tech 53-56-1 48.6% -9.8 -0.6
Texas 33-35-1 48.5% -6.3 +0.8
Cincinnati 44-47-0 48.4% -9.3 -0.6
W Virginia 37-42-1 46.8% -8.4 +0.4
Kansas 73-90-5 44.8% -19.3 -1.4
Colorado 69-91-4 43.1% -16.1 -2.1
Texas A&M 35-50-4 41.2% -10.1 -0.8