What is every Big 12 Conference team's record against the over/under line coming off a loss in the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Baylor 1-0-0 100.0% 0.0% +14.0
Oklahoma 3-1-0 75.0% 25.0% +7.3
Oklahoma St 4-2-0 66.7% 33.3% -0.2
Kansas St 2-1-0 66.7% 33.3% +11.8
Texas 2-4-0 33.3% 66.7% +2.1
Iowa St 3-6-0 33.3% 66.7% -2.3
Texas Tech 2-5-0 28.6% 71.4% -2.6
Kansas 2-6-0 25.0% 75.0% -1.3
TX Christian 0-1-0 0.0% 100.0% -11.0
W Virginia 0-5-0 0.0% 100.0% -7.8