What is every Big 12 Conference team's record against the over/under line in post-season bowl games since the 2007 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas 3-1-0 75.0% 25.0% +13.6
Colorado 2-1-0 66.7% 33.3% -2.2
Texas Tech 6-4-1 60.0% 40.0% +3.0
Oklahoma 10-7-0 58.8% 41.2% +2.9
Baylor 6-5-0 54.6% 45.5% +3.2
Kansas St 6-6-0 50.0% 50.0% 0.0
Texas A&M 7-7-0 50.0% 50.0% +3.8
BYU 7-8-0 46.7% 53.3% +0.6
TX Christian 6-7-0 46.2% 53.9% -1.5
Houston 6-7-0 46.2% 53.9% -2.6
Nebraska 4-5-0 44.4% 55.6% -2.3
W Virginia 6-8-0 42.9% 57.1% -1.2
Texas 5-8-0 38.5% 61.5% -4.3
UCF 5-9-0 35.7% 64.3% -4.8
Oklahoma St 6-11-0 35.3% 64.7% -1.9
Cincinnati 4-8-1 33.3% 66.7% -1.8
Missouri 4-8-0 33.3% 66.7% -7.0
Iowa St 1-8-0 11.1% 88.9% -9.6