NFL Free Agency 2011 Full of Potential Surprises
Whenever someone talks about NFL free agency, they talk about who will sign Vincent Jackson, who will take a chance on Randy Moss or who will look to snag DeAngelo Williams.
But hardly anyone ever addresses the potential surprises, the under-the-radar guys who could wind up being just as important—or more instrumental—to a team's success than some of the huge names out there.
Football is obviously a team sport, and sometimes the smaller moves pay bigger dividends.
Here are 15 sleeper free agents who offer the most value.