The Cardinals opened the practice window for defensive lineman Walter Nolen III on Wednesday, the team announced.

The first-round rookie has 21 days to be reinstated to the 53-player roster.

He remains on the reserve/physically unable to perform list, where he has resided since training camp started because of a calf injury.

The Cardinals also announced they placed tight end Travis Vokolek on injured reserve with a neck injury. Coach Jonathan Gannon said Vokolek is done for the season, becoming the second tight end in as many weeks to head to season-ending injured reserve. Tip Reiman went on the list last week.

The Cardinals used Vokolek’s roster spot to promote tight end Josiah Deguara from the practice squad.

The team also signed tight end Pharaoh Brown and wide receiver Bryson

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