Newly hired Colorado football coach Karl Dorrell will keep four assistants from the previous staff.
Among those sticking around Boulder, Colorado, will be Darrin Chiaverini, who was named interim coach after Mel Tucker left for Michigan State and before Dorrell was brought on board.
The other coaches who were retained include Darian Hagan, Brian Michalowski and Tyson Summers. Their exact roles have yet to be determined. Dorrell plans to name six more assistant coaches by early next week.