The Giants have beaten the Cowboys in two head-to-head matchups this season.

Free agency began last week and the Green Bay Packers were able to sign Jimmy Graham and Muhammad Wilkerson. Those signings were big for the Packers, but they still need to find a cornerback. The Packers could not sign the top two cornerbacks in free agency - Trumaine Johnson and Malcolm Butler, and they could not steal Kyle Fuller away from the Chicago Bears after signing him to an offer sheet. So while the Packers have had tough luck when it comes to signing a top free-agent cornerback, there are still a number of players available who could make an impact. Here's a look five available cornerbacks the Packers should target.

Dominique Rodgers-Cromartie - Recently cut by the New York Giants, DRC has put together a strong NFL career as he's been named to the Pro Bowl twice and was named to the All-Pro Second Team in 2016. He did not have a great 2017 season, but Rodgers-Cromartie would help the young Packers secondary be in a position to make plays consistently. Since starting his career in 2008, DRC has registered 30 interceptions and seven defensive touchdowns.

William Gay - The former Steelers defensive back won't make a major impact on the field, but he's another veteran who could be a great leader for the secondary. Gay has spent 10 of his 11 seasons with the Steelers and helped the team win the Super Bowl in 2008. His best season was in 2014 when he recorded 13 passes defended, three interceptions and three defensive touchdowns.

E.J. Gaines - After spending the 2017 season with the Buffalo Bills, Gaines looks to continue to improve his game with another team. He is entering his fourth season and has shown potential to be a star in the NFL. Last year, Gaines recorded nine passes defended and one interception in 11 games.

Delvin Breaux - Injuries prevented Breaux from taking off last year, but he had an impressive rookie season in 2016 which makes him an interesting target. In 2016, the former Arena Football defender registered 19 passes defended and three interceptions for the Saints. Breaux only played in six games last year due to a leg injury.

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Tramon Williams - Williams was a member of the Packers from 2006-2014 and was a named to the Pro Bowl in 2010. He spent two seasons with the Cleveland Browns before joining the Arizona Cardinals last year. He might be 35 years old, but Williams has been one of the more consistent cornerbacks, having eight seasons since 2006 with a combined 10 interceptions and pass breakups.