Franchise player: None
What to expect: With no picks in the first or second round of next month's draft, the Bears are gearing up for a relatively major jump into free agency. They're expected to bid for defensive end Julius Peppers and possible safety Antrel Rolle and would also like to re-sign linebacker Pisa Tinoisamoa. Tight end Brandon Manumaleuna could also be a target. Manumaleuna played for new offensive coordinator Mike Martz in St. Louis.
Potential unrestricted free agents: Linebacker Vinny Ciurciu, offensive lineman Damion Cook, quarterback Daunte Culpepper, tight end Casey Fitzsimmons, linebacker Larry Foote, tight end Will Heller, cornerback Anthony Henry, cornerback Will James, offensive lineman Jon Jansen, safety Marquand Manuel, quarterback Patrick Ramsey.
Potential restricted free agents: Defensive end Copeland Bryan, offensive lineman Dylan Gandy, defensive lineman Jason Hunter, offensive lineman Daniel Loper, offensive lineman Manny Ramirez, safety Ko Simpson, linebacker Cody Spencer.
Franchise player: None
What to expect: The Lions aren't likely to be as active as they were last year, but general manager Martin Mayhew said over the winter that he could envision a five- or six-man free agent class. Running back, defensive end and defensive back are all positions they will investigate. They'll also need to find a backup quarterback, assuming Daunte Culpepper moves on.
Potential restricted free agents: Safety Atari Bigby, defensive back Will Blackmon, offensive lineman Daryn Colledge, safety Nick Collins, defensive end Johnny Jolly, running back John Kuhn, offensive lineman Jason Spitz, cornerback Tramon Williams.
Franchise player: Defensive tackle Ryan Pickett
What to expect: The Packers will have a demanding offseason filled with difficult decisions. To this point, they haven't re-signed either of their starting offensive tackles. They are clearly approaching injured linebacker Aaron Kampman with caution. And they have a long line of restricted free agents who would like long-term contracts, starting with Pro Bowl safety Nick Collins. The Packers have more than enough to keep them busy, but they haven't dabbled much in free agency in recent years, anyway.
Franchise player: None.
What to expect: The Vikings are awaiting word from quarterback Brett Favre on the 2010 season, a decision that could impact their offseason plans. They would like tailback Chester Taylor back, but it's possible Taylor will at least test his value on the open market. As a Final Four team, the Vikings will be limited to signing players that have been released by other teams unless they lose one of their own unrestricted free agents first.