I saw another post to argue about the QBs, so let's open up one on the WRs.

Mostly the debate at WR is going to revolve around Jameson Williams. He has talent and great speed. He'd start at most other Big Ten schools, if not all. He has experience, was open more last year than he was thrown too, and can block.

That said, if you asked me for the WR positions going into the season, I see this:

OUTSIDE: Olave / Fleming

OUTSIDE: Wilson / Harrison Jr

SLOT: Smith-Njigba / Egbuka

Others: Williams, Babb, Harris, Gardiner, Wiglusz, Ballard, Davies, Kutscher, Booker

If I'm running the WR room, I'm working on Williams as a PR/KR with an occasional appearance on a deep route. 

Convince me I'm wrong. I don't say that belligerently- I mean it! Convince me I'm wrong.