I think Keller and Hartline will have the most catches while Wallace should lead us in TD's and possibly yardage.
So far, the WR corps is only improved on paper...and is looking to actually be worse in the slot. It was supposed to be improved with Marshall before. How'd that work out? So don't tell me, "if you can't see our WR corps is much improved, then you know little about football"; because if you don't put offseason moves in perspective and look beyond the hype....then you know nothing about football.
I have seen this type of hype too many times be drawn in. This WR may be great...and it may also flop. Wallace may turn out to be a "one trick pony" like some think, and we may not end up with anyone who plays the slot well. This WR corps has just as good a shot as being a complete failure as it does at being great.