The inactive list for Sunday's Cardinals-49ers game was just released and wide receiver Anquan Boldin isn't on it.
That means Boldin will give his strained hamstring a go against the 49ers, although it's not known how long he'll be able to play.
Boldin's availability became important when the Cardinals inactivated No. 3 wide receiver Steve Breaston, who has leg contusion.
If Boldin goes down early in the game, Arizona will be short on receivers, given that Early Doucet (ribs) is also inactivated.
Also on Arizona's inactive list: Quarterback Brian St. Pierre, cornerback Greg Toler, linebacker Reggie Walker, offensive linemen Herman Johnson and Brandon Keith, and tight end Dominique Byrd.