San Francisco 49ers quarterback Shaun Hill (13) is sacked by Arizona Cardinals defensive tackle Darnell Dockett (90) during the first half of an NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers running back Frank Gore (21) is stopped by Arizona Cardinals defensive end Chike Okeafor (56) and Bryant McFadden (25) during the first half of an NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Jason Babyak)

Arizona Cardinals quarterback Kurt Warner (13) is pressured by San Francisco 49ers linebacker Parys Haralson (98), and Ray McDonald, rear, during the first half of an NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers cornerback Nate Clements (22) intercepts a pass intended for Arizona Cardinals wide receiver Larry Fitzgerald (11) during the first half of an NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers running back Frank Gore (21) scores as Arizona Cardinals safety Antrel Rolle defends during the first half of an NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals linebacker Gerald Hayes (54) and Arizona Cardinals safety Adrian Wilson celebrate during the first half of an NFL football game against the San Francisco 49ers Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals quarterback Kurt Warner (13) is hurried by San Francisco 49ers defensive end Justin Smith during the first half of an NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Matt York)

San Francisco 49ers quarterback Shaun Hill throws during the first half of an NFL football game against the Arizona Cardinals Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals wide receiver Anquan Boldin (81) makes catch as San Francisco 49ers safety Dashon Goldson defends during the first half of an NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals running back Tim Hightower (34) is tackled by San Francisco 49ers linebacker Patrick Willis during the first half of an NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Matt York)

The NFC Champions banner is unveiled prior to the Arizona Cardinals and San Francisco 49ers NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Matt York)

Fans sit outside the University of Phoenix Stadium Sunday, Sept. 13, 2009 in Glendale, Ariz. prior to the San Francisco 49ers and Arizona Cardinals NFL football game. (AP Photo/Jason Babyak)

Jordin Sparks sings the national anthem prior to the Arizona Cardinals and San Francisco 49ers NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals running back Tim Hightower, left, is tackled by San Francisco 49ers safety Dashon Goldson during the first half of an NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals running back Beanie Wells (26) picks up yards as San Francisco 49ers safety Mark Roman defends during the second half of an NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals running back Tim Hightower is stopped by San Francisco 49ers cornerback Nate Clements during the second half of an NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers runningback Frank Gore celebrates as he scores the game-winning touchdown against the Arizona Cardinals in the quarter of an NFL football game Sunday, Sept. 13, 2009, in Glendale, Ariz. The 49ers won 20-16.(AP Photo/Paul Connors)

The San Francisco 49ers' Isaac Bruce, left, and an unidentified coach celebrate after defeating the Arizona Cardinals 20-16 Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals quarterback Kurt Warner walks off the field after losing to the San Francisco 49ers 20-16 Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Paul Connors)

The Arizona Cardinals cheerleaders perform during the first half of an NFL football game against the San Francisco 49ers Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Matt York)

An American flag is unfurled at University of Phoenix Stadium prior to an NFL football game against the San Francisco 49ers and Arizona Cardinals Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Jason Babyak)

Singer Jordin Sparks sings the national anthem prior to the Arizona Cardinals and San Francisco 49ers NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals quarterback Kurt Warner (13) is hurried by San Francisco 49ers defensive end Justin Smith during the first half of an NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Matt York)

San Francisco 49ers coach Mike Singeltary during a game against the Arizona Cradinals Sunday, Sept. 13, 2009 in Glendale, Ariz.(AP Photo/Paul Connors)

San Francisco 49ers cornerback Nate Clements (22) intercepts a pass intended for Arizona Cardinals wide receiver Larry Fitzgerald (11) during the first half of an NFL football game Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Paul Connors)

An Arizona Cardinals cheerleader performs during a game against the San Francisco 49ers Sunday, Sept. 13, 2009 in Glendale, Ariz.(AP Photo/Paul Connors)

San Francisco 49ers head coach Mike Singletary throws the red flag during the first half of an NFL football game against the Arizona Cardinals Sunday, Sept. 13, 2009 in Glendale, Ariz. (AP Photo/Paul Connors)