What is every Big 12 Conference team's record against the over/under line coming off a bye since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas 6-3-1 66.7% 33.3% +3.7
Texas Tech 8-4-0 66.7% 33.3% +9.2
Oklahoma 7-7-0 50.0% 50.0% -0.5
Texas 7-7-0 50.0% 50.0% +0.7
Kansas St 7-7-0 50.0% 50.0% +2.1
Baylor 5-6-1 45.5% 54.5% -2.0
W Virginia 6-9-1 40.0% 60.0% -5.8
Oklahoma St 6-9-0 40.0% 60.0% -5.1
Iowa State 4-10-0 28.6% 71.4% -6.9
TX Christian 3-9-0 25.0% 75.0% -6.7