What is every Big 12 Conference team's record against the over/under line in NCAA tournament games in the 2021-2022 season?

Definitions
Team Over Record Over % Under % Total +/-
Texas 2-0-0 100.0% 0.0% +23.3
Texas Tech 2-1-0 66.7% 33.3% +6.7
TX Christian 1-1-0 50.0% 50.0% +0.8
Baylor 1-1-0 50.0% 50.0% +13.0
Kansas 2-4-0 33.3% 66.7% -4.6
Iowa St 0-3-0 0.0% 100.0% -14.8