Dec 09, 2012; San Francisco, CA, USA; San Francisco 49ers running back Frank Gore (21) reaches the one yard line against Miami Dolphins cornerback Sean Smith (24) while San Francisco 49ers wide receiver Michael Crabtree (15) celebrates in the background during the fourth quarter at Candlestick Park. The San Francisco 49ers defeated the Miami Dolphins 27-13.; Mandatory Credit: Kelley L Cox