What is every Big 12 Conference team's record against the over/under line at home since the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma St 73-33-2 68.9% 31.1% +5.7
Baylor 59-41-1 59.0% 41.0% +2.3
Kansas 56-47-1 54.4% 45.6% +0.7
Oklahoma 57-48-1 54.3% 45.7% +1.7
Texas Tech 54-46-2 54.0% 46.0% +2.8
Kansas St 57-53-1 51.8% 48.2% +1.3
Texas A&M 58-54-1 51.8% 48.2% +1.5
TX Christian 51-48-4 51.5% 48.5% +1.1
Colorado 52-49-0 51.5% 48.5% -0.0
W Virginia 56-53-0 51.4% 48.6% +0.5
Nebraska 56-59-2 48.7% 51.3% -0.4
Iowa State 42-51-4 45.2% 54.8% +0.6
Texas 48-59-1 44.9% 55.1% +0.7
Missouri 46-61-1 43.0% 57.0% -1.7