IMO the top three WRs next year will be:
Rashaun Scott (note: SFbay will progressively move towards an "all in" status on Rashaun Scott as we progress)
Robert Lockhart
Phillip Dorsett
That leaves room for 2 to 3 more guys to get filler minutes. I think Allen Hurns will be one of those two. I think Kendall Thompkins will get "some" burn because of his senior status, but I suspect he'll have to show some production to keep his #5 spot. So basically, we only need one or two of the incoming kids (aside from Lockhart) to be serviceable. The others should and will get shirted.