How many fights for Chael and Nick Diaz before a title shot?

Alright, both of these guys are coming off of losses. But Chael's talking has already had Dana offer him a title shot as a fill in. And in a lot of...

Source: http://www.mmaforum.com/ufc/105554-how-many-fights-chael-nick-diaz-before-title-shot.html

Wilson Gouveia Jason Grace Crosley Gracie Gregor Gracie Ralek Gracie