What is every Big 12 Conference team's record against the over/under line in conference games in the 2018-2019 season?

Definitions
Team Over Record Over % Under % Total +/-
Baylor 15-4-0 79.0% 21.1% +8.0
W Virginia 13-8-0 61.9% 38.1% +7.3
Kansas 13-8-0 61.9% 38.1% +0.3
Texas Tech 11-7-1 61.1% 38.9% +4.9
Iowa St 12-9-0 57.1% 42.9% +1.9
Oklahoma St 10-8-1 55.6% 44.4% +3.7
TX Christian 11-9-1 55.0% 45.0% +3.5
Kansas St 10-10-0 50.0% 50.0% -2.6
Texas 8-12-0 40.0% 60.0% -2.0
Oklahoma 7-11-1 38.9% 61.1% -2.5