What is every Big 12 Conference team's record against the over/under line coming off a loss in the 2020-2021 season?

Definitions
Team Over Record Over % Under % Total +/-
Texas 5-2-0 71.4% 28.6% +7.4
W Virginia 6-3-0 66.7% 33.3% +3.1
Kansas 5-3-0 62.5% 37.5% -0.5
Iowa St 13-8-0 61.9% 38.1% +0.3
Oklahoma 6-4-0 60.0% 40.0% +2.2
Baylor 1-1-0 50.0% 50.0% +15.0
TX Christian 6-7-0 46.2% 53.9% +1.2
Kansas St 7-11-0 38.9% 61.1% -1.7
Oklahoma St 3-5-0 37.5% 62.5% +1.3
Texas Tech 3-7-0 30.0% 70.0% +3.4