What is every Big 12 Conference team's record against the over/under line on the road since the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 39-20-1 66.1% 33.9% +5.6
Texas Tech 35-28-0 55.6% 44.4% +1.2
Kansas St 35-29-1 54.7% 45.3% +2.0
Nebraska 32-30-1 51.6% 48.4% +2.7
Texas A&M 28-28-0 50.0% 50.0% +1.0
Colorado 32-33-0 49.2% 50.8% +0.7
Kansas 31-35-1 47.0% 53.0% -0.3
Missouri 28-33-0 45.9% 54.1% -1.2
TX Christian 31-39-0 44.3% 55.7% -2.1
W Virginia 27-34-1 44.3% 55.7% -1.7
Texas 25-32-0 43.9% 56.1% -2.1
Baylor 27-35-1 43.5% 56.5% -1.4
Iowa State 29-39-1 42.6% 57.4% -1.7
Oklahoma St 26-39-1 40.0% 60.0% -0.8