What are so many people picking Chael?
Chaels 2 main assets are his wrestling and cardio.
He might be a better wrestler than Tim but not to the point where he owns him, and tim can go all day so cardio is irrelevant, that leaves striking which tim is a little better but the difference is power, he has a lot more than chael, as far as submissions, is this really a question, tim has shown much better submission skills and im pretty sure he can defend a triangle...
I see a lot of stand up in which tim gets the better, I also see a lot of even cagework and on the mat I see tim eventually getting a sub.
Tim by UD or sub, pretty clear cut for me.