I'm never sure why anyone thinks any champ could just move up a weight division and clean it out. The comparisons when a fighter drops a weight division are WAY out of order (Cormier and Shields especially; GSP DID NOT beat a MW and Jones DID NOT beat a HW) Cormier does not have the same power at LHW. Not even close. You have guys like JDS and Stipe, who hit like trucks. You have a guy like Werdum, who is savvy and tricky no matter where the fight is. And most other HW can end anyone's night with a single punch, which is guys like Hunt, Roy, Travis, Arlovski, etc. Guys who cut to LHW can't do that. They have KO power, but it has to be a perfectly placed punch. Cain has risen to the top of the HW lottery. And even he got caught once, and could have been caught against a journeyman like Kongo as well. The X factor at HW is WAY beyond the 'luck' associated with fighting in any other division. ANYONE can easily lose a fight at HW. Jones is not a HW. The idea that he is going to be some musclebound monster if he doesn't cut to 205 is crazy. Sure, over the long term, Jones could do well at HW. No guarantee he rules the division and there are some dangerous guys there. There is a reason fighters fight in the lowest weight division possible.