2011, Tandem Backflip
Photograph By Gabriel Christus/ESPN Images
Caleb Moore told ESPN that his tandem backflip during Best Trick with brother Colten at Aspen in 2011 was his favorite X Games memory. "Everyone went nuts over it," Caleb said. Colten, who did an Indian Air on the back of the sled, received a score of zero because it wasn't his turn.