What is every Big 12 Conference team's record against the over/under line coming off a bye since the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas 17-4-1 81.0% 19.1% +7.6
Texas Tech 19-8-0 70.4% 29.6% +7.9
Baylor 14-10-2 58.3% 41.7% +2.2
Colorado 9-7-0 56.2% 43.8% -0.8
Kansas St 15-14-0 51.7% 48.3% +0.2
Oklahoma 16-15-1 51.6% 48.4% -1.0
Oklahoma St 16-17-1 48.5% 51.5% -2.3
W Virginia 16-18-1 47.1% 52.9% -1.7
Missouri 11-13-0 45.8% 54.2% -5.8
TX Christian 12-16-0 42.9% 57.1% -2.8
Nebraska 11-15-1 42.3% 57.7% +0.5
Texas A&M 13-18-0 41.9% 58.1% -1.2
Texas 13-19-0 40.6% 59.4% -2.9
Iowa State 10-16-0 38.5% 61.5% -4.4