What is every Big 12 Conference team's record against the over/under line since the 2019 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas 37-21-1 63.8% 36.2% +4.9
Houston 34-24-1 58.6% 41.4% +2.5
Oklahoma 35-28-1 55.6% 44.4% +1.2
TX Christian 32-29-0 52.5% 47.5% +3.4
BYU 32-30-1 51.6% 48.4% +0.7
UCF 32-30-1 51.6% 48.4% -1.1
Texas 31-31-0 50.0% 50.0% +2.2
Baylor 30-31-1 49.2% 50.8% +0.1
W Virginia 28-31-1 47.5% 52.5% -0.1
Texas Tech 28-31-2 47.5% 52.5% -0.2
Kansas St 29-33-1 46.8% 53.2% +0.9
Cincinnati 28-35-0 44.4% 55.6% -0.4
Oklahoma St 27-37-1 42.2% 57.8% -0.8
Iowa St 24-37-2 39.3% 60.7% -0.1