Updated

Arizona Cardinals starting outside linebacker Lorenzo Alexander has injured his right foot during Sunday's game against the New Orleans Saints.

Alexander is questionable to return to the game. He was already nursing a biceps injury coming into the game and hurt his foot late in the first quarter while pursuing a pass to Saints tight end Jimmy Graham in the right flat.

Now in his eighth NFL season, Alexander has been credited with three tackles and a quarterback hit in Arizona's first two games.

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