Watch This Crazy Behind the Back Dunk Hooped UpOctober 31, 2016Toronto Raptors 0 From the same dude that brought us this crazy dunk from all-star weekend in February. Jordan Kilganon from Sudbury, On was back at it again with this insane/crazy behind the back dunk that defies all logic. A video posted by Jordan Kilganon (@jordankilganon) on Oct 31, 2016 at 11:22am PDT