I honestly don't think Schroeders size is going to be an issue. He's built like Brad Marchand. Small, compact, and explosive.
He has NHL hands, unreal vision, and a lightning quick shot.
Booth Schroeder Higgins would be a good line for him to adjust to the NHL.
He's a big, tough, mean guy and Cody is coho, of course they're opposites. But as far as work ethic, I wouldn't question Kassian because he has consistently been getting bigger every summer and getting faster at the same time, that takes hard work.
Good Riddance, you comparing this sport to pro wrestling(what's pro about it?) shows how ignorant you are.
There are only a few guys who talk trash, but the majority of MMA fighters are intelligent, respectful people.
Go watch some tennis, this sport is too complex for you.