I was in the stands for that Grunder match, and I don't believe his wind and GO were the issue. he did appear gassed, but these boys train hard. J Rob and Brands have their guys ready to go balls to the wall for 7 minutes (40 minutes for that matter).
Fatigue sets in on the mind before the body. Sometimes, you gas because your mind says "i'm tired".
I think Dustin will be ready to wrestle a calculated match, and
Metcalf will be ready to move forward and look for points. 2 different styles that should be fun to watch. I know I liked watching Schlatter more when people went out there to score on him.