SAN FRANCISCO - SEPTEMBER 07: Frank Gore #21 of the San Francisco 49ers runs against the Arizona Cardinals during an NFL game on September 7, 2008 at Monster Park in San Francisco, California. (Photo by Jed Jacobsohn/Getty Images)

SAN FRANCISCO - SEPTEMBER 07: J.T. O'Sullivan #14 of the San Francisco 49ers passes against the Arizona Cardinals during an NFL game on September 7, 2008 at Monster Park in San Francisco, California. (Photo by Jed Jacobsohn/Getty Images)

SAN FRANCISCO - SEPTEMBER 07: Frank Gore #21 of the San Francisco 49ers runs for a touchdown in the first half against the Arizona Cardinals during an NFL game on September 7, 2008 at Monster Park in San Francisco, California. (Photo by Jed Jacobsohn/Getty Images)

SAN FRANCISCO - SEPTEMBER 07: Fans tailgate before the Arizona Cardinals and the San Francisco 49ers NFL game on September 7, 2008 at Monster Park in San Francisco, California. (Photo by Jed Jacobsohn/Getty Images)

SAN FRANCISCO - SEPTEMBER 07: J.T. O'Sullivan #14 of the San Francisco 49ers passes against the Arizona Cardinals during an NFL game on September 7, 2008 at Monster Park in San Francisco, California. (Photo by Jed Jacobsohn/Getty Images)

SAN FRANCISCO - SEPTEMBER 07: Fans enter the stadium before the Arizona Cardinals and the San Francisco 49ers NFL game on September 7, 2008 at Monster Park in San Francisco, California. (Photo by Jed Jacobsohn/Getty Images)

SAN FRANCISCO - SEPTEMBER 07: A view of Monster Park before the Arizona Cardinals and San Francisco 49ers NFL game on September 7, 2008 at Monster Park in San Francisco, California. (Photo by Jed Jacobsohn/Getty Images)

SAN FRANCISCO - SEPTEMBER 07: Larry Fitzgerald #11 of the Arizona Cardinals is tackled by Walt Harris #27 of the San Francisco 49ers during an NFL game on September 7, 2008 at Monster Park in San Francisco, California. (Photo by Jed Jacobsohn/Getty Images)