What the F does it matter who's at WR when this offense is being "led" by BS? If we had Watkins he probably wouldn't even be playing yet and if he was, they'd be running him out of the backfield anyway.
Tavon's one of the most explosive WR's to come out in a while and should easily be replicating what guys like Maclin, Jackson, etc. are doing and instead, by design(!), he's absolutely worthless.