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

Definitions
Team Over Record Over % Under % Total +/-
Kansas 6-0-1 100.0% 0.0% +13.4
Oklahoma 5-2-0 71.4% 28.6% +7.7
Texas 4-3-0 57.1% 42.9% +4.4
Iowa State 4-4-0 50.0% 50.0% +4.2
Baylor 3-3-1 50.0% 50.0% +2.4
Texas Tech 4-4-0 50.0% 50.0% +9.1
Kansas St 4-4-0 50.0% 50.0% +1.8
TX Christian 4-4-0 50.0% 50.0% +2.8
W Virginia 3-4-0 42.9% 57.1% -5.8
Oklahoma St 3-4-0 42.9% 57.1% +2.6