What is every Big 12 Conference team's record against the over/under line against ranked opponents in the 2021 season?

Definitions
Team Over Record Over % Under % Total +/-
TX Christian 3-0-0 100.0% 0.0% +15.3
Oklahoma 3-1-0 75.0% 25.0% +12.3
Kansas 2-1-0 66.7% 33.3% +4.7
Kansas St 1-1-0 50.0% 50.0% -2.3
Oklahoma St 3-3-0 50.0% 50.0% +4.7
Baylor 2-4-0 33.3% 66.7% -8.0
Texas Tech 1-2-0 33.3% 66.7% -8.8
Texas 1-3-0 25.0% 75.0% +6.0
W Virginia 1-3-0 25.0% 75.0% -7.6
Iowa St 0-4-0 0.0% 100.0% -6.3