For the Role you’re envisioning for him is the one that Osborn is currently filling. After Osborn, Harley would be second in line for those snaps once healthy. Again, just my opinion, if he sees meaningful snaps this season we’re in trouble.
If after signing so many highly recruited receivers and we have to depend on someone like Few to play (Not knocking the kid but he is a walk-On) then we’re going to be in trouble this year.