San Francisco 49ers outside linebacker Aldon Smith (99) smiles near the end of an NFL football game against the Arizona Cardinals in San Francisco, Sunday, Dec. 30, 2012. San Francisco

 

              San Francisco 49ers outside linebacker Aldon Smith (99) smiles near the end of an NFL football game against the Arizona Cardinals in San Francisco, Sunday, Dec. 30, 2012. San Francisco
San Francisco 49ers outside linebacker Aldon Smith (99) smiles near the end of an NFL football game against the Arizona Cardinals in San Francisco, Sunday, Dec. 30, 2012. San Francisco won won 27-13. (AP Photo/Marcio Jose Sanchez)