Green Bay Packers defensive tackle Ryan Pickett stretches during an NFL football practice, Saturday, Jan. 29, 2011, in Green Bay, Wis. The Packers face the Pittsburgh Steelers in Super Bowl XLV on Sunday, Feb. 6, in Arlington, Texas. (AP Photo/Mike Roemer)
FILE - This Oct. 3, 2010, file photo shows Green Bay Packers linebacker Clay Matthews in action against the Detroit Lions during an NFL football game in Green Bay, Wis. Matthews and defensive lineman Ryan Pickett are preparing to play, while cornerback Al Harris and safety Atari Bigby returned to practice from the physically unable to perform list. (AP Photo/Matt Ludtke, FIle)
