What is every Big 12 Conference team's record against the over/under line as a home underdog since the 2021-2022 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas 1-0-0 100.0% 0.0% +8.0
Baylor 1-0-0 100.0% 0.0% +23.0
Texas 2-1-0 66.7% 33.3% +11.8
W Virginia 10-5-1 66.7% 33.3% +5.7
Texas Tech 2-1-0 66.7% 33.3% +2.3
Cincinnati 3-2-0 60.0% 40.0% +3.6
Iowa St 3-3-0 50.0% 50.0% +0.3
TX Christian 3-4-1 42.9% 57.1% -1.1
Oklahoma St 6-8-0 42.9% 57.1% -2.4
Oklahoma 4-7-0 36.4% 63.6% -1.8
Kansas St 3-6-1 33.3% 66.7% -1.8
UCF 4-9-0 30.8% 69.2% -7.4
BYU 1-4-0 20.0% 80.0% -6.5