From winning the World Series in 2010 to missing the playoffs in 2011, the San Francisco Giants have experienced euphoria and crashed back to earth.

The Giants are a pitching-rich, offensively depleted team. They enter 2012 with one mission in mind: to prove their championship a season ago was not a fluke. It won’t be easy. Everything that seemed to go right on their path to the World Series went wrong the following season.

Will Buster Posey return to form? Can Aubrey Huff find his swing? Does Tim Lincecum have another Cy Young season in the tank? Fans are eager to see if a team largely unchanged during the offseason can overcome the hardships and disappointments of 2011.

Let’s take a look at five major possibilities for the 2012 season.

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