NFL: Grading the Most Meaningful Free Agent Signings

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Feb 5, 2013; Baltimore, MD, USA; A general view as fans of the Baltimore Ravens gather at the stadium prior to the Super Bowl XLVII celebration at M

To NFL fans, the free agency period is like Christmas, except it lasts for days. And as this exciting time of year has taken off, we NFL fans have seen a lot of notables sign on the dotted line.

There have been lots of big moves, especially around the top of the NFL, where lots of contenders have upgraded their team by bringing in a big name. Big names like Wes Welker, Reggie Bush and Mike Wallace have already signed and are ready to make a splash in a new uniform.

But which of these players are good fits? Which of these players can actually help their new team? Here are grades for the biggest, most meaningful free agent signings.