What is every Big 12 Conference team's record against the over/under line as a home favorite since the 2004-2005 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 94-77-0 55.0% 45.0% +2.2
Kansas 135-113-5 54.4% 45.6% +2.5
W Virginia 96-93-3 50.8% 49.2% +1.5
Oklahoma St 79-79-3 50.0% 50.0% +2.0
Iowa State 80-83-3 49.1% 50.9% -0.7
Texas Tech 73-76-1 49.0% 51.0% +0.6
Baylor 76-81-0 48.4% 51.6% +0.6
Missouri 78-86-2 47.6% 52.4% -0.2
TX Christian 55-62-0 47.0% 53.0% -1.5
Colorado 81-95-3 46.0% 54.0% +0.8
Kansas St 72-91-1 44.2% 55.8% -1.3
Texas 84-108-3 43.8% 56.2% -1.7
Texas A&M 73-94-2 43.7% 56.3% -0.8
Nebraska 57-80-0 41.6% 58.4% -2.1