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

Definitions
Team Over Record Over % Under % Total +/-
Kansas 7-0-1 100.0% 0.0% +12.5
Oklahoma 5-3-0 62.5% 37.5% +3.8
Texas 5-3-0 62.5% 37.5% +4.7
Kansas St 5-4-0 55.6% 44.4% +2.7
Baylor 3-3-1 50.0% 50.0% +2.4
W Virginia 4-4-0 50.0% 50.0% -4.2
TX Christian 4-4-0 50.0% 50.0% +2.8
Iowa State 4-5-0 44.4% 55.6% +2.5
Texas Tech 4-5-0 44.4% 55.6% +6.7
Oklahoma St 3-5-0 37.5% 62.5% -3.1