What is every Big 12 Conference team's record against the over/under line against ranked opponents since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Texas Tech 23-12-0 65.7% 34.3% +5.4
Houston 14-8-1 63.6% 36.4% +6.3
UCF 10-6-0 62.5% 37.5% +6.7
W Virginia 19-12-2 61.3% 38.7% +2.4
TX Christian 20-14-0 58.8% 41.2% +3.1
Oklahoma St 21-19-0 52.5% 47.5% +2.8
Oklahoma 21-20-0 51.2% 48.8% +3.8
Kansas St 15-15-1 50.0% 50.0% +5.4
Kansas 15-16-0 48.4% 51.6% +2.0
Baylor 14-19-0 42.4% 57.6% -2.2
Iowa St 14-24-0 36.8% 63.2% -0.2
BYU 8-14-0 36.4% 63.6% -2.1
Texas 14-28-0 33.3% 66.7% -3.8
Cincinnati 6-15-0 28.6% 71.4% -6.1