PHOTOS | Anna Glennon
The sixth round of the 2017 Monster Energy Supercross Series threw race fans a lot of curve balls. In a season that was pronounced dead during round three when Ken Roczen cross-rutted on the face of the triple of the rhythm causing him to crash violently and sustain a season ending compound fracture of the forearm, is now perhaps the season where fans can expect the unexpected. At least that is what Arlington provided us in the 250 and 450 classes. Mechanical woes and crashes on the challenging track kept some of the usual suspects from making the podium and now what was the predictable season has fans on edge.