What is every Big 12 Conference team's record against the point spread as a home underdog since the 2017-2018 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
W Virginia 6-2-0 75.0% -0.8 +3.4
Oklahoma 6-3-0 66.7% 0.4 +2.7
Baylor 4-4-0 50.0% 1.2 +3.4
Texas 5-5-0 50.0% 0.1 +4.0
TX Christian 6-6-0 50.0% -5.2 -0.4
Oklahoma St 8-11-0 42.1% -4.8 -0.8
Iowa State 6-12-0 33.3% -8.6 -3.2
Kansas St 4-11-0 26.7% -9.0 -3.6
Texas Tech 0-2-0 0.0% -6.0 -2.8