Interesting info
here. Total D1 wins and losses in program history. I would've expected to see KU below .500, but apparently we're just above (574-570).
Top of the Big 12 belongs to Oklahoma (.715)and Texas(.714) (no real surprise), followed by West Virginia (.601), Texas Tech (.562), TCU (.532), OSU(.505), Kansas (.502), Baylor (.500), Iowa State (.457) and then Kansas State (.439).