Chicago crowds were in full force Saturday at the Dew Tour's Nike 6.0 BMX Open. Miami, Fla. native Mike Spinner, 22, won the BMX park final, England's Jamie Bestwick, 39, won the vert final and 15-year-old Brett "Maddog" Banasiewicz became the youngest BMX athlete to top the podium after winning the dirt final. The two-day event held at Soldier Field's South Festival Lot is the first BMX stop of the 2010 Dew Tour season.