Close Advertising Teenager Eileen Gu stomps first ever double cork 1440 at Steamboat Freeski Big Air | NBC Sports Eileen Gu of China stomps a double cork 1440 on her final run in a dominant performance to win Freeski Big Air in Steamboat. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on WhatsApp (Opens in new window) Athletes 8440 views 0 / 0