What is every Big 12 Conference team's record against the over/under line coming off a loss in the 2018-2019 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas 5-4-0 55.6% 44.4% +1.5
Iowa St 6-5-0 54.6% 45.5% +4.6
Baylor 7-6-0 53.9% 46.2% -4.2
W Virginia 10-10-0 50.0% 50.0% +3.4
Kansas St 4-4-0 50.0% 50.0% -4.6
Texas 8-8-0 50.0% 50.0% +4.4
TX Christian 6-6-1 50.0% 50.0% +0.5
Oklahoma 5-7-1 41.7% 58.3% -0.5
Oklahoma St 7-11-1 38.9% 61.1% +0.6
Texas Tech 1-5-0 16.7% 83.3% -6.7