Spnce. Too big, too strong and too busy. TC can't afford to give away those early rounds and then try and impose his size, because he cant' against a fully fledged ww.
I like them both , TC has yet to move up and prove himself at WW , its a fight that will probably happen if they both stay on track its way too early to pick a winner because both will improve heaps over the next 18mths .