More than a week out from the official start of NFL free agency, the major players are off the board. Ndamukong Suh is in Miami, Darrelle Revis returned to New York, while Jimmy Graham, LeSean McCoy, Sam Bradford and Nick Foles changed homes via trade.
Which team has done the most to improve itself? SI.com's John DePetro, Chris Burke and Doug Farrar take stock of the off-season thus far, handing out grades to the most active teams. (Subscribe to the Audibles Podcast on iTunes here.)