San Francisco 49ers: Previewing and Ranking the Offensive Units

This is the first of a two-part series. Today, I will break down each offensive unit for the San Francisco 49ers and rank them from best to worst—based on a recipe combining past production and 2012 projections. 

Tight Ends

Who: Vernon Davis, Delanie Walker and Nate Byham

Why: Davis is one of the best in the entire game, hands down, and will use last year's playoff success (10 catches for 292 yards and four touchdowns in two games) as a launchpad into this season. Though an exceptional blocker, Davis—with the return of a healthy Byham—can now focus on ...

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