What is every Big 12 Conference team's record against the over/under line as a road underdog since the 2006-2007 season?

Definitions
Team Over Record Over % Under % Total +/-
Baylor 70-44-2 61.4% 38.6% +5.0
Iowa St 93-60-3 60.8% 39.2% +3.7
Oklahoma St 85-64-0 57.1% 43.0% +2.2
Kansas St 77-62-2 55.4% 44.6% +3.7
Missouri 73-59-3 55.3% 44.7% +2.2
UCF 78-66-4 54.2% 45.8% +2.7
Houston 52-45-3 53.6% 46.4% +3.1
Nebraska 93-84-2 52.5% 47.5% +0.9
Texas 63-57-0 52.5% 47.5% +2.3
Texas Tech 71-66-2 51.8% 48.2% +1.4
BYU 39-39-0 50.0% 50.0% +2.0
Oklahoma 69-70-2 49.6% 50.4% +0.5
TX Christian 83-85-4 49.4% 50.6% +1.3
W Virginia 54-60-1 47.4% 52.6% -0.7
Cincinnati 53-59-1 47.3% 52.7% -2.3
Texas A&M 56-64-1 46.7% 53.3% -1.0
Colorado 61-84-0 42.1% 57.9% -1.7
Kansas 20-29-0 40.8% 59.2% -3.2