What is every Big 12 Conference team's record against the over/under line with fewer days of rest than the opponent since the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 2-0-1 100.0% 0.0% +1.7
TX Christian 6-1-0 85.7% 14.3% +9.4
Kansas 6-1-1 85.7% 14.3% +12.8
UCF 12-3-0 80.0% 20.0% +6.8
Houston 8-5-0 61.5% 38.5% +4.1
BYU 5-4-0 55.6% 44.4% +2.9
W Virginia 2-2-0 50.0% 50.0% +0.4
Baylor 4-4-0 50.0% 50.0% -9.3
Kansas St 4-4-0 50.0% 50.0% +5.8
Texas Tech 3-3-0 50.0% 50.0% -2.5
Texas 4-4-0 50.0% 50.0% +5.3
Iowa St 4-5-1 44.4% 55.6% +6.0
Cincinnati 5-9-0 35.7% 64.3% -2.8
Oklahoma St 4-8-1 33.3% 66.7% +3.1