One thing I have learned more and more about Matt Rhule is that he does not lack in confidence and he obviously is comfortable with who he is as a football coach.
The most recent example is something he said about the players who will/could be drafted this weekend. He gave credit to Scott Frost and his staff including the strength and conditioning coaches under Frost for bringing them in and developing them.
This could have been a great opportunity for Rhule to take all the credit and mention how much his staff developed these kids. This is particularly true because Nebraska has a chance to have the most players drafted in almost a decade.