Though the Packers boast admirable depth and have a solid rotation on the defensive line, at either defensive end spot their doesn't seem like a legitimate starter.
One of the end spots will most likely be taken by second-year player Mike Neal. Neal was a second-round pick out of Purdue but missed his first season after showing incredible promise.
In this year's free agent market (hopefully free agency comes back soon), there are many suitable 4-3 defensive linemen.
But the Packers run a 3-4 defense. So who exactly would be suitable for them?