I don't think there will be a third fight. I think there may be a second fight. If Matt Hughes beats GSP then I think we will usher in a new era of welterweights with Kos and Diego Sanchez and other young cats getting the title shots, which they deserve. All in all, the next year or two looks promising for the WW division. My pick is either Hughes loses to GSP in Dec, or he keeps the belt until the middle of next year and gets caught with a submission from a TUF contestant.