If oscar coaches 4 years has a Big 12 championship and makes the NCAA twice. I think you can shrug your shoulders and be fine with it.
sure if it was like this:
Year before oscar: 15-17, No post Season
Hire oscar
Year 1: 18-15, 1 win in Big XII tourney, NIT
Year 2: 16-16, 1 win in Big XII tourney, no postseason
Year 3: 24-10, 2 wins in Big XII tourney, NCAA 1st round loss
Years 4: 29-7, Big XII Title, 3 seed, sweet 16 etc.
But it ain't like that is it