Former UFC light heavyweight champion Chuck Liddell recently sounded off on his displeasure of Chael Sonnen and Sonnen's pre-fight hype skills. Liddell, who retired in 2010, continues to work for the UFC."Chael's a nice guy. I've met him and hung out with him. I like him. I can't stand the way he promotes fights," said Liddell, in an interview with "I understand what he's