The latest is the official trailer for 2015 SX, the 17-race series that throttles into action January 3 at Angel Stadium in Anaheim, Calif.The trailer plays on the new hashtag #WhosNext as many riders – both new and seasoned in the 450 class – vie for the title.“The tension is really high right now,” said Justin Barcia on the parity-packed 2015 Monster Energy Supercross Championship. “Who’s going to be the next guy?”One of the largest stories heading into 2015 AMA Supercross is absence of Ryan Villopoto from the grid. After earning four-straight titles, Villopoto retired from AMA Supercross. In 2015, he joins the Monster Energy Kawasaki team in the FIM MXGP.Attached above is the official trailer of 2015 AMA Supercross.2015 Monster Energy AMA Supercross on TV:Headlining the 2015 Monster Energy Supercross television package will be the first-ever live FOX network broadcast from MetLife Stadium in East Rutherford, N.J., on Saturday, April 25 at 3pm E.T.FOX Sports 1 will broadcast 12 races live and FOX Sports 2 will broadcast 3 races live. Each race will include a next-day re-air on FOX Sports 1. In addition, the authenticated Fox Sports Go app will live stream each race.As a precursor to the live television, don’t forget to catch all of the pre-race coverage with Supercross Race Day Live, which will stream on SupercrossOnline.com from 2 – 5 p.m. local race time each Saturday during the season. Practice, qualifying, behind the scenes features, and key rider interviews will all be highlighted on the Supercross Race Day Live webcast.For additional information on the series, visit SupercrossOnline.com.