What is every Big 12 Conference team's record against the over/under line as a road underdog in the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma St 8-2-0 80.0% 20.0% +5.6
Baylor 5-2-0 71.4% 28.6% +6.2
Missouri 2-1-0 66.7% 33.3% +14.7
Iowa St 5-4-0 55.6% 44.4% -1.1
Kansas 1-1-0 50.0% 50.0% -10.5
Texas 3-3-0 50.0% 50.0% +4.8
Oklahoma 4-5-0 44.4% 55.6% -1.9
Kansas St 2-3-0 40.0% 60.0% -7.1
Texas Tech 4-7-0 36.4% 63.6% -6.1
Texas A&M 1-7-0 12.5% 87.5% -10.8