What is every Big 12 Conference team's record against the over/under line as a road underdog since the 2020-2021 season?

Definitions
Team Over Record Over % Under % Total +/-
Houston 1-0-0 100.0% 0.0% +19.0
W Virginia 23-11-0 67.7% 32.4% +5.9
Texas 16-9-0 64.0% 36.0% +5.6
Texas Tech 14-8-2 63.6% 36.4% +6.1
Kansas St 24-14-0 63.2% 36.8% +7.9
Oklahoma St 22-14-0 61.1% 38.9% +2.8
Oklahoma 19-14-0 57.6% 42.4% +2.3
UCF 17-13-2 56.7% 43.3% +3.3
Cincinnati 15-12-0 55.6% 44.4% +1.2
TX Christian 18-15-0 54.6% 45.5% +4.4
Kansas 8-7-0 53.3% 46.7% -2.1
Iowa St 19-19-0 50.0% 50.0% +1.5
BYU 9-10-0 47.4% 52.6% +2.1
Baylor 5-7-0 41.7% 58.3% -1.5