Cards-Seahawks won't be blacked out

TEMPE, Ariz. -- The Arizona Cardinals' game against the Seattle Seahawks on Sunday has sold out.

After the NFL gave the defending NFC champions a 24-hour extension on the television blackout deadline, the Cardinals announced the sellout Friday.

The Cardinals said they had about 800 tickets remaining Thursday and the NFL extended the deadline.

It was the fourth time this season Arizona needed a 24-hour blackout deadline extension from the league.

The Cardinals now have sold out all 39 games at University of Phoenix Stadium in Glendale, which opened in 2006.