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

Definitions
Team Over Record Over % Under % Total +/-
Texas Tech 5-0-0 100.0% 0.0% +21.1
Kansas St 3-1-0 75.0% 25.0% +12.0
Oklahoma St 3-1-0 75.0% 25.0% +5.1
Baylor 3-1-0 75.0% 25.0% -1.1
Oklahoma 3-2-0 60.0% 40.0% +2.5
TX Christian 2-2-0 50.0% 50.0% -3.0
Iowa St 2-2-0 50.0% 50.0% +3.9
Kansas 2-2-0 50.0% 50.0% -3.3
W Virginia 2-2-0 50.0% 50.0% +1.6
Texas 0-5-0 0.0% 100.0% -14.1