Former AMA supercross champ Ryan Villopoto comes out of retirement to race tonight’s Monster Cup in Las Vegas. He’ll race a Yamaha YZF450 against MX champ Eli Tomac, Yamaha’s Justin Barcia plus Joey Savatgy making his factory 450 debut for Kawasaki and Cooper Webb out for the first time on his new factory KTM 450.

Also there is reigning Monster Cup champ Marvin Musquin, AMA supercross champ Jason Anderson back from injury and Josh Grant.

Chad Reed is riding a 450 Suzuki for the JGR team and is looking fit and lean.