What is every Big 12 Conference team's record against the over/under line coming off 1 day of rest since the 2003-2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Cincinnati 30-20-0 60.0% 40.0% +4.1
Iowa St 30-21-1 58.8% 41.2% +3.5
W Virginia 49-36-2 57.7% 42.4% +5.1
Baylor 43-33-0 56.6% 43.4% +3.1
Oklahoma 37-30-1 55.2% 44.8% -0.1
Texas Tech 27-26-0 50.9% 49.1% +2.5
BYU 64-66-0 49.2% 50.8% -0.3
Houston 21-22-2 48.8% 51.2% +2.5
UCF 14-15-0 48.3% 51.7% -3.1
Texas 39-42-0 48.2% 51.9% +1.1
Kansas 56-64-2 46.7% 53.3% +0.2
Texas A&M 21-25-0 45.7% 54.4% +1.1
Kansas St 25-30-1 45.5% 54.6% -1.6
TX Christian 23-28-0 45.1% 54.9% -1.3
Missouri 20-25-0 44.4% 55.6% +0.3
Colorado 40-54-1 42.6% 57.5% -0.9
Oklahoma St 31-42-0 42.5% 57.5% -2.2
Nebraska 13-22-1 37.1% 62.9% -5.1