The Browns had an excellent draft, excellent. The Bears... not so much. You are making your prediction for us being a playoff team before the draft, we haven't even picked anyone yet.
At this time last year, the Browns had no LT Joe Thomas, no CB Eric Wright, no QB and had to draft Quinn (Anderson came out of nowhere), no WR (Braylon Edwards hadn't done so much as poop in the NFL yet), and all Kellen Winslow had done up to that point was get injured.
All that happened for them after this point in the offseason. Can the same things happen to the Bills? Sure. But are we even close enough to predict anything like that? No. To say the Bills are a playoff team before we draft, go through cuts, and see what we've got in the preseason at this point is pure homerism.