What is every Big 12 Conference team's record against the over/under line after no rest since the 2008-2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas 18-12-0 60.0% 40.0% +1.1
Nebraska 10-7-1 58.8% 41.2% +2.6
Missouri 12-9-0 57.1% 42.9% +0.1
Kansas St 10-9-0 52.6% 47.4% +0.4
Iowa State 11-11-0 50.0% 50.0% +1.6
TX Christian 10-10-0 50.0% 50.0% -0.1
Baylor 12-13-1 48.0% 52.0% 0.0
Colorado 12-14-0 46.2% 53.8% +1.1
Oklahoma 7-10-0 41.2% 58.8% -3.8
Texas 11-16-0 40.7% 59.3% -4.3
Oklahoma St 7-11-1 38.9% 61.1% -4.4
W Virginia 10-16-0 38.5% 61.5% -5.1
Texas A&M 7-12-0 36.8% 63.2% -5.2
Texas Tech 3-10-1 23.1% 76.9% -2.1