Also, Fran McCaffery will get Penn playing better than it has in recent years, and Payton Sandfort dealt with a lot physically yet played every game this season.

McCollum is replacing longtime Hawkeyes head coach Fran McCaffery. McCaffery, who spent 15 seasons in that role at Iowa, is the all-time winningest coach in program history. But after Iowa's exit from the Big Ten Tournament this season, the Hawkeyes elected to move on from McCaffery and embark on a new era.

Ben McCollum has won at every stop of his coaching career, and dressing for success means ditching the sport coat but still looking professional. “I used to wear different ties, shirts and pants and realized I was terrible at matching.