Green Bay shot 55.9 percent from the field and controlled the boards, pulling down 47 rebounds, compared to 26 for the Cougars. Green Bay also dominated in the paint, making 52 points, compared to Green Bay's 20.
Chicago State held an 11-9 lead with 15:29 remaining in the first half following a 3-point shot by Clarke Rosenberg. The Cougars did not score again until the 9:00 mark. Green Bay made 16 points during that time to lead 25-11 with 9:23 remaining, and held a 40-29 advantage at the half.
Matt Ross led the Cougars with 18.
Former Kentucky guard Ed Davender, the only Wildcat with at least 1,500 points and 400 assists, has died. He was 49.
Guard Naz Mitrou-Long, whose 2015-16 season ended in December due to hip problems, has been granted a hardship waiver for the coming season, Iowa State said.
As the Sooners look to life without superstar Buddy Hield and his sidekicks, it's clear their unseasoned players will need to grow up fast.