That fight with Silva wasn't the greatest. He's like Rampage who moans that no one will stand and trade with him. I think it'd be ridiculous if he fought Woodley. Lawler will be out for a while, but that would probably get fans interested in watching that one.
I'd imagine he made his money from the GSP fight and is set up for life from that alone, and can name his price and not be bothered if he doesn't get a fight under his terms.
