Repped for getting on the JDS train, you won't regret it.
Mir has decent power in his hands and strong submissions, but he's got zero wrestling and zero power in his legs. I also think he might be playing into this weight thing WAY too much.
Size/weight is VERY important now with Lesnar as champion.
Lesnar is not just some big slow unskilled fighter. He is very big, strong and skilled.
Mir knows he needs to gain some more strength if he ever wants to be champion again.