Disclaimer: I'm not a huge UFC guy. I got into it a couple months back, watched UFC 196, and I am relatively aware of what is going in the sport. But with that said, this video is pretty weak.
Of course, they have the token Rocky quote in there, and then it is just McGregor deep in thought for the rest of the time. To be honest, I think that losing was a good thing for McGregor. While the UFC breeds cockiness, this dude was on another level.
He got humbled up a bit, which could make McGregor come back even better than before. Moving up in weight, while ballsy, was a stupid move by McGregor. The added weight made his endurance smaller, and he wasn't able to knock Diaz out because his strength wasn't there throughout the fight.
Go back down to your normal weight, defend your belt, and we will see you in UFC 200.