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

Definitions
Team ATS Record Cover % MOV ATS +/-
Iowa State 3-0-0 100.0% 1.7 +9.7
Baylor 3-0-0 100.0% 1.0 +7.5
Oklahoma St 4-1-0 80.0% 3.8 +8.9
Kansas St 6-2-0 75.0% 1.6 +9.4
Texas Tech 4-2-1 66.7% -4.1 +4.4
TX Christian 2-2-0 50.0% -6.8 -2.1
Texas 1-1-1 50.0% 2.3 +5.8
Kansas 4-5-0 44.4% -17.8 -4.0
W Virginia 1-3-2 25.0% -8.2 -1.7