What is every Big 12 Conference team's record against the point spread in post-season bowl games since the 2018 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Texas Tech 3-0-0 100.0% 21.3 +24.8
Oklahoma St 5-1-0 83.3% 1.3 +3.5
TX Christian 2-1-0 66.7% -16.3 -9.8
Oklahoma 4-2-0 66.7% -2.2 +2.1
Texas 3-2-0 60.0% 10.8 +12.0
BYU 3-2-0 60.0% 10.2 +6.3
Baylor 2-2-0 50.0% -1.5 0.0
Kansas 1-1-0 50.0% 5.5 +2.5
Kansas St 2-2-0 50.0% 0.8 +0.1
Houston 2-2-0 50.0% -14.8 -16.5
Cincinnati 2-3-0 40.0% -1.0 +1.1
UCF 2-4-0 33.3% -4.8 -4.6
W Virginia 1-3-0 25.0% -1.3 -2.6
Iowa St 1-4-0 20.0% -5.2 -6.9