Packers: One big question

How will the Green Bay Packers replace safety Nick Collins?

There was a noticeable drop-off in the play of the Packers' secondary last season after Collins suffered a neck injury that ultimately led to his release last month. Veteran Charlie Peprah replaced him, but his struggles were one of numerous reasons the Packers set an NFL record in passing yards allowed in 2011.

The Packers didn't sign a replacement via veteran free agency but did draft Maine safety Jerron McMillian in the fourth round of last week's draft. Are they prepared to put a rookie alongside third-year player Morgan Burnett? Or will Peprah get another chance?

Defensive coordinator Dom Capers told reporters last week he thinks Peprah is better for the experience of replacing Collins in the lineup last season and Burnett in 2010. That suggests he'll get the first opportunity, at least, to win Collins' old job. But it's worth keeping an eye on McMillian, and it's fair to say this position will be the most wide-open spot on the Packers' depth chart when training camp opens.