What is every Big 12 Conference team's record against the over/under line at home in the 2019 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 4-1-1 80.0% 20.0% +2.1
Texas 4-2-0 66.7% 33.3% +9.8
TX Christian 4-2-0 66.7% 33.3% +4.2
Iowa State 4-3-0 57.1% 42.9% +9.1
Texas Tech 2-2-2 50.0% 50.0% +0.1
Oklahoma St 3-3-0 50.0% 50.0% -8.8
Baylor 3-4-0 42.9% 57.1% -3.6
Kansas 3-4-0 42.9% 57.1% -3.9
W Virginia 2-4-0 33.3% 66.7% -1.8
Kansas St 2-5-0 28.6% 71.4% +4.1