Arizona Wildcats forward Lauri Markkanen (10) steals away an defensive rebound from Gonzaga Bulldogs forward Johnathan Williams (3) during the first half of the No. 8 Gonzaga Bulldogs vs. No. 16 University of Arizona Wildcats college basketball game on Dec. 3, 2016, in Staples Center in Los Angeles, Calif. Mike Christy / Arizona Daily Star
Arizona's national rank:Â 15th, 6.8 rebounding marginÂ
National leader:Â North Carolina, 12.3 rebounding marginÂ
How they did it:Â The Wildcats averaged 36.7 rebounds per game while allowing opponents to grab 29.9 rebounds per game, giving them a 6.8 margin.Â
