What is every Big 12 Conference team's record against the over/under line in conference games in the 2021 season?

Definitions
Team Over Record Over % Under % Total +/-
Iowa St 6-3-0 66.7% 33.3% +3.8
Oklahoma 5-4-0 55.6% 44.4% +3.1
TX Christian 5-4-0 55.6% 44.4% +3.4
Kansas 5-4-0 55.6% 44.4% +4.1
Kansas St 4-5-0 44.4% 55.6% -5.4
Texas Tech 4-5-0 44.4% 55.6% +2.9
W Virginia 4-5-0 44.4% 55.6% -2.8
Oklahoma St 4-6-0 40.0% 60.0% -2.5
Baylor 4-6-0 40.0% 60.0% -2.7
Texas 3-6-0 33.3% 66.7% +8.1