What is every Big 12 Conference team's record against the over/under line as a home favorite in the 2022 season?

Definitions
Team Over Record Over % Under % Total +/-
W Virginia 2-0-0 100.0% 0.0% +25.5
Texas Tech 4-1-0 80.0% 20.0% +2.1
TX Christian 4-1-0 80.0% 20.0% +10.7
Oklahoma 3-2-1 60.0% 40.0% -0.3
Oklahoma St 3-2-0 60.0% 40.0% +6.3
Baylor 3-2-0 60.0% 40.0% +3.4
Iowa St 2-3-0 40.0% 60.0% -3.1
Texas 2-4-0 33.3% 66.7% -5.7
Kansas St 2-4-0 33.3% 66.7% -4.6
Kansas 1-2-0 33.3% 66.7% -2.0