- Rob Demovsky, ESPN Staff Writer
The Green Bay Packers began the process of rebuilding their defense by adding free-agent pass rusher Julius Peppers and re-signing several of their own key players -- B.J. Raji, Sam Shields and Mike Neal among them -- but there's still much to do in next month's draft.
Mel Kiper's fourth 2014 NFL mock draft is out on ESPN Insider today, and his projected first-round pick for the Packers at No. 21 overall should help in that process.