Banged-up Panthers sign Petitti, waive Vaughan
Reserve running back Josh Vaughan was waived Wednesday to make room for Petitti, who was cut by the Panthers in September.
Cornerback Chris Gamble (hamstring), quarterbacks Brian St. Pierre (shoulder) and Tony Pike (shoulder), running back Tyrell Sutton (ankle), safeties Jordan Pugh (hamstring) and Marcus Hudson (ankle) and cornerback Robert McClain (hip) were limited.
Copyright 2010 by The Associated Press
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