What is every Big 12 Conference team's record against the over/under line as a road underdog in the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Texas A&M 5-0-0 100.0% 0.0% +13.6
Oklahoma St 1-0-0 100.0% 0.0% +4.0
Texas Tech 4-0-0 100.0% 0.0% +20.2
Kansas 4-1-0 80.0% 20.0% +11.5
Colorado 2-1-0 66.7% 33.3% -7.0
Kansas St 1-1-0 50.0% 50.0% -5.5
Baylor 1-3-0 25.0% 75.0% -2.9
Iowa State 1-3-0 25.0% 75.0% -8.5
Nebraska 0-1-0 0.0% 100.0% -14.0
Missouri 0-2-0 0.0% 100.0% -12.5