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% +21.3
Oklahoma St 3-1-0 75.0% 25.0% +5.5
Baylor 3-1-0 75.0% 25.0% -1.4
Kansas St 3-1-0 75.0% 25.0% +12.2
Oklahoma 3-2-0 60.0% 40.0% +2.9
Kansas 2-2-0 50.0% 50.0% -3.2
W Virginia 2-2-0 50.0% 50.0% +1.1
TX Christian 2-2-0 50.0% 50.0% -3.5
Iowa State 2-2-0 50.0% 50.0% +4.0
Texas 0-5-0 0.0% 100.0% -14.2