Yes and no, the basics are the same obviously at any level, but there are quite a few differences as well. TE is going to employ a "run and gun" type system, similar to what he is accustomed to at UCO. His system relies heavily on the three point shot and quick shots to keep the defense off-guard. That's great, but how many run and shoot systems work that well in major Division I today? Very few. TE is not going to be averaging 80+ points and still win, you can't get away with that. Everyone two months ago was clamoring for some defense, that is not the recipe in Divions I to be a good defensive team.
Does TE have the ability to change his offense? Sounds like he's been running the same system all-along. The good ones do: Calipari got out of his "Dribble Drive Motion" offense a quarter a way through the season because he realized his personnel doesn't fit, now he runs more dribble handoffs and on-ball screens. Calhoun started the year with a Kemba-Oriakhi, outside-in game. Realized when they went into their funk mid year that it wasn't working, so he moved Kemba off the ball, brought Nappier in to run the point, moved Oriakhi to a weak side rebounding position and put Jeremy Lamb on the side KW runs curls to spot up.
TE is a fine coach from what I have seen and heard...just don't see the merit in him deserving a job right now. I honestly don't believe he has earned the right to be OU's next bball coach.