What is every Big 12 Conference team's record against the over/under line as a road underdog in the 2013-2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Baylor 6-0-1 100.0% 0.0% +8.4
Oklahoma St 3-1-0 75.0% 25.0% +5.1
Kansas St 5-3-0 62.5% 37.5% +8.8
Iowa St 3-2-0 60.0% 40.0% +10.2
Texas 4-4-0 50.0% 50.0% +0.3
W Virginia 4-5-0 44.4% 55.6% -4.3
Oklahoma 3-5-0 37.5% 62.5% -3.1
TX Christian 4-7-0 36.4% 63.6% -1.6
Texas Tech 2-9-0 18.2% 81.8% -4.1
Kansas 0-3-0 0.0% 100.0% -9.3