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

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma St 2-0-0 100.0% 0.0% +15.5
Kansas 6-3-0 66.7% 33.3% +7.7
Kansas St 3-2-0 60.0% 40.0% +1.0
W Virginia 3-3-0 50.0% 50.0% +1.3
Oklahoma 1-1-0 50.0% 50.0% +2.3
Baylor 1-1-0 50.0% 50.0% -1.0
Iowa St 2-3-0 40.0% 60.0% -5.0
Texas Tech 2-4-0 33.3% 66.7% -2.1
TX Christian 2-4-0 33.3% 66.7% -2.5
Texas 2-5-0 28.6% 71.4% +0.9