Oakland Raiders fan Pedro Juarez of Oakland, Calif., shows his shirt that honors Al Davis before their game against the Cleveland Browns NFL football game in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Ben Margot)

Mark Davis, the son of recently passed Oakland Raiders owner Al Davis, is seen on the field before their NFL football game against the Cleveland Browns in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Paul Sakuma)

Oakland Raiders fan Michael Cunningham of Oakland, Calif., holds up a poster in honor of Al Davis before their game against the Cleveland Browns NFL football game in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Ben Margot)

An Oakland Raiders flag flies at half staff for owner Al Davis before an NFL football game between the Cleveland Browns and the Raiders in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Paul Sakuma)

A fan wears a helmet with Oakland Raiders Al Davis pictured before an NFL football game against the Cleveland Browns in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Ben Margot)

Jerry Davis, brother of Oakland Raiders owner Al Davis, sits on the bench before an NFL football game against the Cleveland Browns in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Ben Margot)

Oakland Raiders fans holds up a sign in honor of Al Davis before their NFL football game against the Cleveland Browns in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Paul Sakuma)

Oakland Raiders fans cheer after a moment of silence for recently passed owner Al Davis and the national anthem before an NFL football game against the Cleveland Browns in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Jeff Chiu)

Former Oakland Raiders linebacker Bill Romanowski waves during a ceremony in honor of recently passed Raiders owner Al Davis during halftime of an NFL football game against the Cleveland Browns in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Ben Margot)

An Oakland Raiders fan holds up a sign in honor of Al Davis before their NFL football game against the Cleveland Browns in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Paul Sakuma)

Mark Davis, the son of recently passed Oakland Raiders owner Al Davis, is greeted on the field before their NFL football game against the Cleveland Browns in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Paul Sakuma)

Oakland Raiders fan Richie de la Paz, 9, holds up a sign in honor of Al Davis, the late owner of the team, before the Raiders' NFL football game against the Cleveland Browns in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Paul Sakuma)

Oakland Raiders fans mourn owner Al Davis before an NFL football game against the Cleveland Browns in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Ben Margot)

John Madden stands next to a flame that was lit in honor of recently passed away owner Al Davis, during half time of the Oakland Raiders game against the Cleveland Browns NFL football game in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Ben Margot)

Former Oakland Raiders players stands on the field in honor of recently passed Raiders owner Al Davis during halftime ceremony of an NFL football game against the Cleveland Browns in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Paul Sakuma)

Former Oakland Raiders head coach Tom Flores during a ceremony in honor of recently passed Raiders owner Al Davis during halftime of an NFL football game against the Cleveland Browns in Oakland, Calif., Sunday, Oct. 16, 2011. (AP Photo/Paul Sakuma)

Oct 16, 2011; Oakland, CA, USA; Oakland Raiders fans hold signs in the memory of owner Al Davis (not pictured) during the game against the Cleveland Browns at the O.co Coliseum. Mandatory Credit: Kirby Lee/Image of Sport-US PRESSWIRE

Oct 16, 2011; Oakland, CA, USA; A fan of the Oakland Raiders holds a sign in the memory of owner Al Davis (not pictured) during the game against the Cleveland Browns at the O.co Coliseum. Mandatory Credit: Kirby Lee/Image of Sport-US PRESSWIRE

Oct 16, 2011; Oakland, CA, USA; Oakland Raiders former player Willie Brown waves to the crowd during halftime ceremony to honor owner Al Davis (not pictured) during the game against the Cleveland Browns at the O.co Coliseum. Mandatory Credit: Kirby Lee/Image of Sport-US PRESSWIRE

Oct 16, 2011; Oakland, CA, USA; Oakland Raiders former quarterback Jim Plunkett reacts during halftime ceremony to honor owner Al Davis (not pictured) during the game against the Cleveland Browns at the O.co Coliseum. Mandatory Credit: Kirby Lee/Image of Sport-US PRESSWIRE

October 16, 2011; Oakland, CA, USA; Recording artist Ice Cube watches warm ups before the game between the Oakland Raiders and the Cleveland Browns at O.co Coliseum. Mandatory Credit: Kyle Terada-US PRESSWIRE

October 16, 2011; Oakland, CA, USA; Recording artist MC Hammer watches warm ups before the game between the Oakland Raiders and the Cleveland Browns at O.co Coliseum. Mandatory Credit: Kyle Terada-US PRESSWIRE