One of my sleeper WR this year is Ty Calico.
The guy only had 18 catches last year so he should go fairly low in most drafts and cheap in most auctions.
He is an amazing athlete. AT 6'4" he's taller than just about any wr except Plax (6'5") and at 222 lbs is hard for a DB to bring down. He is fast and an amazing endzone target.
I believe that he will overtake Bennett as the #2. Then he will be in the perfect position to outperform his draft position:
Mason on the other wing
Troupe probably not ready for the big time - so he is the man in three man sets
He is generally ranked in the 50-70 position for WRs. In this spot, drafted as a #4 WR for your fantasy team Ty Calico brings tremendous value.