What is every Big 12 Conference team's record against the over/under line as a road favorite in the 2020-2021 season?

Definitions
Team Over Record Over % Under % Total +/-
Texas 3-1-0 75.0% 25.0% +7.1
Texas Tech 4-2-0 66.7% 33.3% +11.1
W Virginia 3-2-0 60.0% 40.0% +1.5
Oklahoma 3-2-0 60.0% 40.0% +5.2
Baylor 4-4-0 50.0% 50.0% +2.8
Kansas 2-2-1 50.0% 50.0% -9.3
Oklahoma St 1-4-0 20.0% 80.0% -2.2
TX Christian 0-1-0 0.0% 100.0% -4.5