In terms of who is a better fighter, I think it is a close debate, just like their first fight was. Now let them fight again like Hughes and GSP did. No excuses, no "I was injured" "off the couch" none of that crap. Just let them fight again and see if there is a clear winner the second time. If Cruz doesn't fight him again, TJ controls his own destiny. If he keeps beating the top guys he can eventually leave Dom in the dust in this debate. If Dom beats him and then retires, I'd have to say it's Dom and that's that.