Live chat with UFC legend Forrest Griffin

Forrest Griffin, right, and Tito Ortiz battle it out during their UFC 148 light heavyweight fight. (AP Photo/David Becker)

Join UFC Hall of Famer and former light heavyweight champion Forrest Griffin at 11 a.m. on Tuesday, October 29 as part of the 20th anniversary of the sport's most popular organization.

On a mobile device? Click here to join the chat.