Who is most likely to defend his title?

Ryan Villopoto (450SX) 2091 votes - 31.9%

Ryan Villopoto (450MX) 1007 votes - 15.3%

Tyler Bowers (Arenacross) 832 votes - 12.7%

Antonio Cairoli (MXGP) 717 votes - 10.9%

Jeffrey Herlings (GP MX2) 1918 votes - 29.2%