Alex Smith and the 49ers defeat the Cardinals in San Francisco

Alex Smith and the 49ers defeat the Cardinals in San Francisco

San Francisco 49ers Alex Smith (11) is grabbed but manages to elude Arizona Cardinals Darnell Dockett in the 4th quarter at Candlestick Park in San Francisco on November 20, 2011. The 49ers defeated the Cardinals 23-7. UPI/Terry Schmitt

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