I kind of wish that the UFC could've gave him 2 feeders in his first 2 fights so he could go through the adjustment of 5minutes rounds. The cage is nothing to me, he's fought in the cage before.
I'd be concerned about his conditioning if he were fighting someone who's aggressive or someone who wears their opponents down. However, conditioning isn't huge when fighting Chuck, gameplanning is though. I do think Shogun's conditioning is due to the injuries in fight #1 and ring rust in fight #2.
Will we see a guy come out will ballz of flury for 15 minutes? I hope so, but most likely not, but I do think we'll see a HUGE difference in cardio.