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

Definitions
Team Over Record Over % Under % Total +/-
TX Christian 2-0-0 100.0% 0.0% +19.8
Texas 2-0-0 100.0% 0.0% +47.3
W Virginia 1-0-0 100.0% 0.0% +7.0
Iowa St 2-1-0 66.7% 33.3% +12.5
Oklahoma 2-1-0 66.7% 33.3% +6.0
Oklahoma St 1-3-0 25.0% 75.0% -3.8
Baylor 0-1-0 0.0% 100.0% -6.0