Posted by ESPN.com's Kevin Seifert
Wrapping up our early offseason analysis of the NFC North:
Detroit Lions offseason analysis
2008 record: 0-16
Coaching changes: Rod Marinelli fired and replaced by Jim Schwartz. Gunther Cunningham is the new defensive coordinator. Scott Linehan will be the new offensive coordinator. The team has announced no other additions, and the fate of much of Marinelli's former staff has yet to be decided.
Salary cap status: $26.8 million before end-of-year adjustments and credits.
Exclusive rights free agent: Defensive back Ramzee Robinson
Key unrestricted free agents: Running back Aveion Cason, defensive lineman Shaun Cody, receiver Keary Colbert, offensive lineman George Foster, placekicker Jason Hanson, running back Rudi Johnson, linebacker Paris Lenon, receiver Shaun McDonald, linebacker Ryan Nece, fullback Moran Norris, quarterback Dan Orlovsky, guard Stephen Peterman.
Free agent comment: Hanson is the Lions' biggest decision among the free agent group. There have been reports that he is bound by a grandfathered franchise tag. The Lions have not confirmed that. But in either event, they will have to decide whether to pay him a premium salary after a lights-out 2008 season. The sheer number of free agents the Lions have speaks to the roster overhaul they could effect if desired.
Three biggest needs: (1) Size in the interior defensive line; (2) A playmaking linebacker; (3) Upgrade at both guard positions.