NFL

Cowboys add defensive end Irving from Chiefs' practice squad

Aug 13, 2015; San Diego, CA, USA; A Dallas Cowboys fan hold up their logo during the third quarter against the San Diego Chargers in a preseason NFL football game at Qualcomm Stadium. Mandatory Credit: Jake Roth-USA TODAY Sports

Aug 13, 2015; San Diego, CA, USA; A Dallas Cowboys fan hold up their logo during the third quarter against the San Diego Chargers in a preseason NFL football game at Qualcomm Stadium. Mandatory Credit: Jake Roth-USA TODAY Sports

IRVING, Texas (AP) -- The Cowboys have signed defensive end David Irving off Kansas City's practice squad a day after releasing defensive tackle Davon Coleman.

Irving is an undrafted rookie free agent out of Iowa State. Dallas also released guard Ronald Patrick from its practice squad Tuesday, replacing him with defensive end Lavar Edwards.

Dallas was missing defensive end Jeremy Mincey because of a concussion last weekend against Atlanta, but Mincey is expected to return against New Orleans on Sunday.

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