What is every Big 12 Conference team's record against the over/under line in conference games in the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 7-2-0 77.8% 22.2% +7.6
TX Christian 6-3-0 66.7% 33.3% +9.9
Kansas St 5-4-0 55.6% 44.4% -1.6
Baylor 5-4-0 55.6% 44.4% +4.9
Iowa St 4-5-0 44.4% 55.6% +4.4
Oklahoma St 4-5-0 44.4% 55.6% -1.1
Texas Tech 4-5-0 44.4% 55.6% +3.7
Kansas 3-6-0 33.3% 66.7% -1.1
Texas 3-6-0 33.3% 66.7% -2.8
W Virginia 1-8-0 11.1% 88.9% -7.1