I'd say in Big Nog's current run, you have to talk since the Velasquez fight.
Nog destroyed Schaub on the feet.
Kicked Mir's ass before the ground.
Beat up Herman on the feet to sub.
I don't remember the deal with Werdum on the feet though.
But Nog has seemed like an awesome boxer in his current run. It's also hard to see anyone at heavyweight not named Mir or Werdum slapping a sub on him.
I actually never really looked at his losses alone before. Hendo, Fedor, Barnett, Velasquez, Mir, Werdum. Crazy good guys to have only lost to after all these years.
It's all down to how good Nog still is. Roy Nelson pretty much starches anyone who isn't a top competitor. If you think you're ready to fight the big names, go against Roy and see if you really are. If Nog survives, we know where he stands.
I'd actually like to see Nog just fight guys at the bottom of the division, cause it will show that he's still fully capable of putting together streaks.