What is every Big 12 Conference team's record against the over/under line as a favorite? Includes the 2020-2021 season plus historical records.

Definitions
Team Over Record Over % Under % Total +/-
Kansas 1-0-0 100.0% 0.0% +6.0
Kansas St 2-0-0 100.0% 0.0% +16.8
W Virginia 4-1-0 80.0% 20.0% +1.2
Oklahoma 5-3-0 62.5% 37.5% +3.8
Texas 3-2-0 60.0% 40.0% +2.8
TX Christian 2-2-0 50.0% 50.0% +4.5
Iowa State 3-4-0 42.9% 57.1% +3.9
Oklahoma St 3-4-0 42.9% 57.1% -2.6
Baylor 1-2-1 33.3% 66.7% +1.1
Texas Tech 0-2-0 0.0% 100.0% -12.0