Posted by ESPN.com's Mike Sando
GLENDALE, Ariz. -- Anquan Boldin, slowed by a hamstring injury, warmed up for the Cardinals and is active against the 49ers.
Teammate and fellow receiver Steve Breaston, who suffered a knee injury during preseason, was among the inactive players for Arizona. That leaves Larry Fitzgerald, Boldin, Jerheme Urban, Sean Morey and Lance Long as active receivers for the Cardinals.
Also inactive for the Cardinals: cornerback Greg Toler, linebacker Reggie Walker, tackle Herman Johnson, guard Brandon Keith, receiver Early Doucet and tight end Dominique Byrd. Brian St. Pierre is the third quarterback.
The 49ers' inactive players include safety Curtis Taylor, safety Reggie Smith, center Cody Wallace, linebacker Ahmad Brooks, receiver Jason Hill, receiver Brandon Jones and defensive lineman Ricky Jean-Francois. Nate Davis is the third quarterback. The 49ers have four receivers active: Josh Morgan, Isaac Bruce, Arnaz Battle and Micheal Spurlock.