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

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 38-28-0 57.6% 42.4% +3.8
Kansas 27-20-0 57.5% 42.6% +3.1
Texas Tech 28-24-2 53.9% 46.2% +1.0
Houston 20-18-1 52.6% 47.4% +4.0
Texas 28-30-0 48.3% 51.7% +1.1
TX Christian 26-29-0 47.3% 52.7% +1.2
W Virginia 24-28-0 46.2% 53.9% -1.1
Baylor 24-29-0 45.3% 54.7% +1.1
Cincinnati 19-23-0 45.2% 54.8% -2.1
Oklahoma St 24-30-0 44.4% 55.6% -0.6
UCF 17-22-1 43.6% 56.4% -2.4
BYU 20-28-0 41.7% 58.3% -0.8
Kansas St 22-31-1 41.5% 58.5% -1.0
Iowa St 21-34-1 38.2% 61.8% -0.5