Boldin's status for Sunday is unknown
Although he was listed as limited in Thursday's workout, Rodgers-Cromartie says he was at full speed and felt good. He missed practice Wednesday because of a bruised left kneecap.
Boldin says he doesn't know if he will be able to play in Sunday's wild card game against Green Bay.
Starting safety Antrel Rolle, who missed last Sunday's game with an injured right thigh, practiced on a limited basis.
Copyright 2010 by The Associated Press
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