Louisville is the latest team to climb to No. 1 in The Associated Press men’s college basketball poll and Michigan has matched a record by debuting at No. 4.
The Wolverines received nine first-place votes and matched Kansas in 1989 for the biggest jump from being unranked the previous week after winning the Battle 4 Atlantis title in the Bahamas.
Michigan (7-0) knocked off Iowa State, No. 7 North Carolina and No. 9 Gonzaga in the Bahamas.