What is every Big 12 Conference team's record against the over/under line against ranked opponents? Includes the 2020-2021 season plus historical records.

Definitions
Team Over Record Over % Under % Total +/-
Baylor 1-0-0 100.0% 0.0% +21.5
Kansas 4-0-0 100.0% 0.0% +14.4
TX Christian 1-0-0 100.0% 0.0% +3.0
Texas Tech 3-1-0 75.0% 25.0% +23.0
Oklahoma 1-1-0 50.0% 50.0% +8.5
Texas 1-1-0 50.0% 50.0% 0.0
Iowa State 1-2-0 33.3% 66.7% -6.7
W Virginia 1-2-0 33.3% 66.7% -10.8
Kansas St 1-2-0 33.3% 66.7% -1.0
Oklahoma St 0-2-0 0.0% 100.0% -7.8