What is every Big 12 Conference team's record against the over/under line as a home favorite since the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas 81-59-3 57.9% 42.1% +3.5
W Virginia 63-50-2 55.8% 44.2% +3.1
TX Christian 45-37-0 54.9% 45.1% +0.4
Oklahoma 58-49-0 54.2% 45.8% +2.3
Iowa State 54-49-3 52.4% 47.6% -0.2
Texas Tech 46-48-0 48.9% 51.1% -0.5
Missouri 47-50-1 48.4% 51.5% +0.3
Baylor 55-62-0 47.0% 53.0% +0.6
Oklahoma St 44-52-3 45.8% 54.2% -0.7
Texas 49-62-2 44.1% 55.9% -1.9
Kansas St 40-55-1 42.1% 57.9% -1.4
Texas A&M 38-59-1 39.2% 60.8% -2.3