What is every Big 12 Conference team's record against the point spread as an underdog since the 2003 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Kansas St 65-42-0 60.8% -5.7 +2.8
TX Christian 29-22-0 56.9% -4.3 +3.2
Oklahoma 13-10-1 56.5% -6.9 -0.8
Missouri 38-34-1 52.8% -8.5 +0.8
Nebraska 34-31-2 52.3% -13.0 -3.8
Iowa State 73-68-4 51.8% -11.5 +0.3
Baylor 54-51-1 51.4% -15.6 -0.3
Texas Tech 46-45-1 50.5% -10.1 -0.7
Texas 30-30-1 50.0% -7.2 +0.1
Oklahoma St 37-37-1 50.0% -7.0 +1.2
W Virginia 29-32-2 47.5% -7.6 +1.6
Kansas 64-82-2 43.8% -19.4 -1.7
Colorado 58-77-3 43.0% -15.3 -2.0
Texas A&M 32-51-2 38.6% -13.0 -3.0