What is every Big 12 Conference team's record against the over/under line coming off a win in the 2012-2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Iowa St 14-5-0 73.7% 26.3% +7.1
Oklahoma 10-4-1 71.4% 28.6% +5.2
Texas 8-6-0 57.1% 42.9% +5.1
Oklahoma St 11-12-0 47.8% 52.2% +2.4
W Virginia 6-7-0 46.2% 53.9% -2.7
Baylor 9-11-0 45.0% 55.0% -2.0
Kansas St 10-13-1 43.5% 56.5% -1.2
Texas Tech 3-4-0 42.9% 57.1% -2.9
Kansas 12-17-1 41.4% 58.6% +0.9
TX Christian 2-4-0 33.3% 66.7% -6.0