What is every Big 12 Conference team's record against the over/under line as a road underdog in the 2020 season?

Definitions
Team Over Record Over % Under % Total +/-
Texas 1-0-0 100.0% 0.0% +16.5
Kansas 3-1-1 75.0% 25.0% +0.6
Kansas St 3-2-0 60.0% 40.0% +2.7
TX Christian 1-1-0 50.0% 50.0% -5.8
Baylor 1-3-0 25.0% 75.0% -5.9
Texas Tech 1-3-0 25.0% 75.0% +0.5
Oklahoma St 0-1-0 0.0% 100.0% -6.5
Iowa St 0-1-0 0.0% 100.0% -9.0
W Virginia 0-2-1 0.0% 100.0% -11.5