Patriots corner Carlton Davis believes that New England has one of the top cornerback duos in the league between him and Christian Gonzalez.

The New England Patriots are adding a Super Bowl champion to their defense. Shortly after free agency began, CBS Sports NFL insider Jonathan Jones reported that the Patriots are signing cornerback Carlton Davis to a three-year,

There are some injury concerns, but Davis has been one of the most productive cornerbacks in the league over the last seven years.