Miami Dolphins running back Reggie Bush is listed as questionable for Sunday's contest against the Arizona Cardinals.
Bush sustained a knee injury in the second quarter of a 23-20 overtime loss to the New York Jets last Sunday. After not practicing on Wednesday, Bush was able to do limited drills on Thursday and Friday.
The seven-year veteran has rushed for 302 yards and two touchdowns through the first three games.
Defensive tackle Tony McDaniel (knee), wide receiver Marlon Moore (hamstring) and linebacker Austin Spitler (groin) are all considered doubtful for Sunday.