There seems to be quite a bit of panic here regarding next season's wide reciever corps. I feel more optimistic about this than most, it seems. Today, I think the depth chart would have to read Stevie at #1 and Graham at #2. Is this ideal? no. But if that is how things shape up in training camp i won't be too disappointed. Graham frankly was not played enough last year (nor accurately or otherwise thrown to enough) for anyone to have a definitive opinion on whether he is a legit NFL starter or a fringe depth guy. We don't know, and we won't know unless he gets some playing time. 2013 is going to be a year to rebuild, develop young players and test / develop a coaching style. For a lot of guys, it's going to be a year where they are thrown into the water to see if they sink or swim. This is a good thing.
This, along with the poor QB situation, is why the Bills haven't (and won't imo) be signing any big name free agents WRs. That doesn't mean there aren't some decent guys available to round out the roster, however. Some names I think that are worth considering include Ramses Barden, Austin Collie, Julian Edelman, and Chaz Schilens - guys who are young with some upside who will come cheap and add depth while being serviceable enough to be in there on most plays. Someone like Darrius Heyward-Bey isn't out of the question either.
The real possibilities lie in the draft and this one has a pretty solid group of receivers. After signing Kolb, I think the Bills will try hard to trade back into the 20s, netting them extra picks in this year's draft and / or next years. A guy like Cordarrelle Paterson probably won't last past the teens - and if the bills stay at #8 I'd be satisfied with them picking him there - but other players like Tavon Austin, Keenan Allen, Justin Hunter, and DeAndre Hopkins should be there in the 20s, if not at #40.
This is why trading back is so important. This team really needs to pick up a WR, LB, and QB in the first two rounds. This draft should be about looking ahead to 2014 and beyond, and picking one of the above listed guys would go a long way to solidifying the WR position. If Graham thrives this year, the WR position could well be a strength looking forward.