The Cowboys signed a new defensive end.

Now a part of the franchise: defensive end Jarius Wynn.

Running back Davin Meggett was signed to the practice squad. The Cowboys waived defensive end David Carter and cornerback Chris Greenwood and have one open roster spot at the moment.

Wynn, a veteran out of the University of Georgia, helped the Packers when a Super Bowl title in 2010. Meggett is the son of former NFL running back David Meggett.

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Aaron Wilson covers the Ravens for The Baltimore Sun.