There was certainly no shortage of big fish in the 2012 NFL free agency pond.
A few teams were able to ink superstar talents like Mario Williams and Peyton Manning, while others made key additions that will bolster their starting lineups.
Meanwhile, some teams made under-the-radar additions that could prove to be crucial in the long-run.
Of course, adding just one player usually isn't enough to make a serious impact, so we'll also take a look at a few teams who made a number of key signings.
Here is our list of the top 2012 NFL free agency signings: