All five panelists asked to pick the AFC East have the Bills finishing fourth. Here's my intelligence report on Buffalo:

Five things you need to know about the Bills:

1. Optimism on D: With Marcell Dareus and Kyle Williams, the Bills have an exceptional foundation for their defense. Many thought this would be a 3-4 defense, and Buffalo is sure to employ that scheme plenty this year. But with Dareus, the No. 3 pick in the 2011 draft, and Williams, who is among the very best interior defensive linemen in all of football, Buffalo finds itself in the extremely enviable position of having two exceptional players at defensive tackle for the 4-3. As described in this blog post, Dareus is an extremely versatile defensive lineman who is capable of impacting a game in many different ways. But as high as I was on Dareus a few weeks back, the preseason made me even more of a believer. He is a great addition to this team.

2. Spiller on the spot: The Bills used the ninth overall pick in the 2010 draft to select C.J. Spiller. Spiller was the third first-round running back Buffalo has selected since 2003, when it picked Willis McGahee, with Marshawn Lynch being the other in 2007. First off, that is just bad business. Running back is the easiest position to find in this league. And simply put, if you are using first-round picks to acquire them, then you are neglecting other positions -- and the Bills have done plenty of neglecting over that time frame. But back to Spiller. He did little during his rookie season. The Bills need him to break out. A potentially dynamic playmaker who can excel on the perimeter or as a receiver, he could become a matchup nightmare for defenses and a huge big-play threat. That needs to happen ASAP. Although he still offers little between the tackles, Spiller has looked quite dynamic this preseason.

3. O-line offensive: Buffalo is weak at both tackle positions. The strength of its front five was the interior three. Now the Bills are shuffling bodies on the inside in what looks like an attempt to get bigger. But in the process, they are putting lesser players on the field. Overall, I see Buffalo's offensive line as one of the worst few in the league. Ryan Fitzpatrick came back to earth as the 2010 season progressed. For this offense to be successful with Fitzpatrick behind center, the line will have to be quite strong. I just don't see that being the case in 2011. And the Bills' quarterback of the future is not currently on the roster.

4. Questions at receiver: Steve Johnson was tremendous last season and is clearly the Bills' No. 1 option in the passing game. Although I personally expect Johnson to fall back to earth once he is the focus of every defensive scheme, I cannot discredit what he is capable of. As noted above, Spiller can pick up some of the slack in the receiving department, but the Bills really don't have tight ends who frighten the opponent. There are a few wide receivers here, though, who are intriguing -- and dealing Lee Evans will enable young players such as Roscoe Parrish, Donald Jones, Marcus Easley or David Nelson to get much more live game activity and potentially develop into starting-caliber weapons. Buffalo needs one or two of the aforementioned players to make that next step.

5. A lot rides on Merriman: What version of Shawne Merriman are we going to see for the Bills in 2011? The answer to that question is absolutely crucial for this team, as the Bills are deprived of frightening edge pass-rushers. The past few seasons, Merriman has been a shell of what he was early in his career, but he flashed his former impact ability during the preseason. And he now has a lot to prove. Arthur Moats is another outside linebacker I am quite fond of, but it is Merriman who is the key here.