What is every Big 12 Conference team's record against the over/under line with the same number of days of rest as the opponent in the 2012-2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 11-3-1 78.6% 21.4% +5.2
Iowa St 14-5-0 73.7% 26.3% +6.5
Texas 12-7-0 63.2% 36.8% +4.2
TX Christian 7-5-0 58.3% 41.7% +2.5
W Virginia 10-8-0 55.6% 44.4% -0.3
Baylor 11-9-0 55.0% 45.0% +1.4
Texas Tech 6-6-0 50.0% 50.0% -2.1
Oklahoma St 6-10-0 37.5% 62.5% -1.0
Kansas St 6-10-1 37.5% 62.5% -2.9
Kansas 6-11-0 35.3% 64.7% -1.0