Oakland Raiders quarterback Jason Campbell (8) is sandwiched in between Houston Texans' Antonio Smith (94) and Brooks Reed (58) in the second quarter of an NFL football game on Sunday, Oct. 9, 2011, in Houston. (AP Photo/Dave Einsel)

Mando Blancas, left, Luis Gonzalez, center, and Jackie Blancas hold up a sign for Oakland Raiders owner Al Davis before the NFL football game between the Oakland Raiders and the Houston Texans, Sunday, Oct. 9, 2011, in Houston. Davis died Saturday, at age 82. (AP Photo/Gerald Herbert)

Oakland Raiders fan Kendra Woods displays a quote from late Oakland Raiders owner Al Davis before an NFL football game between the Houston Texans and the Raiders, Sunday, Oct. 9, 2011, in Houston. Davis passed away over the weekend. (AP Photo/Gerald Herbert)

Houston Texans wide receiver Kevin Walter (83) breaks away from Oakland Raiders cornerback Stanford Routt (26) to score a touchdown in the first quarter of an NFL football game on Sunday, Oct. 9, 2011, in Houston. (AP Photo/Dave Einsel)

Oakland Raiders wide receiver Jacoby Ford (12) tries to push away from Houston Texans defensive back Brice McCain in the first quarter of an NFL football game on Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Oakland Raiders head coach Hue Jackson looks up during a tribute to late Raiders owner Al Davis before the NFL football game against the Houston Texans Sunday, Oct. 9, 2011, in Houston. Davis passed away over the weekend. (AP Photo/Gerald Herbert)

Houston Texans' Kevin Walter celebrates a touchdown against the Oakland Raiders in the first quarter of an NFL football game on Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Oakland Raiders running back Darren McFadden (20) is grabbed by Houston Texans free safety Danieal Manning (38) in the first quarter of an NFL football game on Sunday, Oct. 9, 2011, in Houston. (AP Photo/Dave Einsel)

Houston Texans tight end Joel Dreessen runs down the sidelines toward the goal line to score a touchdown against the Oakland Raiders in the second quarter of an NFL football game on Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Houston Texans cornerback Jason Allen (30) hauls in an interception as Glover Quin (29) follows and Oakland Raiders' Sebastian Janikowski look on in the second quarter of an NFL football game Sunday, Oct. 9, 2011, in Houston. (AP Photo/Dave Einsel)

Oakland Raiders wide receiver Darrius Heyward-Bey (85) races away from Houston Texans cornerback Jason Allen (30) on his way to score a touchdown in the second quarter of an NFL football game Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Oakland Raiders wide receiver Chaz Schilens runs across the goal line for a touchdown against the Houston Texans in the fourth quarter of an NFL football game Sunday, Oct. 9, 2011, in Houston. (AP Photo/Dave Einsel)

Houston Texans' Mario Williams looks on from the sidelines after being hurt in the first quarter of an NFL football game against the Oakland Raiders Sunday, Oct. 9, 2011, in Houston. (AP Photo/Dave Einsel)

Houston Texans quarterback Matt Schaub (8) throws against the Oakland Raiders in the third quarter of an NFL football game Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Oakland Raiders defensive tackle Desmond Bryant (90) celebrates their 25-20 victory over the Houston Texans in an NFL football game Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Houston Texans tight end Joel Dreessen (85) pulls in the ball as Oakland Raiders defensive back Jerome Boyd (30) grabs him in the fourth quarter of an NFL football game Sunday, Oct. 9, 2011, in Houston. The Raiders won 25-20. (AP Photo/Dave Einsel)

Oct 9, 2011; Houston, TX, USA; Oakland Raiders coach Hue Jackson (right) and tackle Khalif Barnes (69) react after the game against the Houston Texans at Reliant Stadium. The Raiders defeated the Texans, 25-20. Mandatory Credit: Kirby Lee/Image of Sport-US PRESSWIRE

Oakland Raiders kicker Sebastian Janikowski wears a decal honoring the team's late owner Al Davis during their NFL football game against the Houston Texans Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Houston Texans running back Arian Foster walks off the field after losing 25-20 to the Oakland Raiders in an NFL football game Sunday, Oct. 9, 2011, in Houston. (AP Photo/Dave Einsel)

Oakland Raiders defensive tackle Desmond Bryant (90) celebrates their 25-20 victory over the Houston Texans in an NFL football game Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Oct 9, 2011; Houston, TX, USA; Houston Texans cornerback Johnathan Joseph (24) and linebacker DeMeco Ryans (59) and defensive tackle Shaun Cody (95) celebrate a defensive stop against the Oakland Raiders in the fourth quarter at Reliant Stadium. The Raiders defeated the Texans 25-20. Mandatory Credit: Brett Davis-US PRESSWIRE

Oct 9, 2011; Houston, TX, USA; Oakland Raiders coach Hue Jackson reacts after the game against the Houston Texans at Reliant Stadium. The Raiders defeated the Texans, 25-20. Mandatory Credit: Kirby Lee/Image of Sport-US PRESSWIRE

Oakland Raiders running back Rock Cartwright (25) and Houston Texans' Dominique Barber (34) in the fourth quarter of an NFL football game Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Oakland Raiders quarterback Jason Campbell throws in the fourth quarter of an NFL football game against the Houston Texans Sunday, Oct. 9, 2011, in Houston. The Raiders won 25-20. (AP Photo/Gerald Herbert)

Oct 9, 2011; Houston, TX, USA; Houston Texans cheerleaders perform during the game against the Oakland Raiders at Reliant Stadium. Mandatory Credit: Kirby Lee/Image of Sport-US PRESSWIRE

Oakland Raiders long snapper Jon Condo (59) and kicker Sebastian Janikowski (11) observe a moment of silence for deceased Raiders owner Al Davis before an NFL football game against the Houston Texans, Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Oakland Raiders free safety Michael Huff (24) is mobbed by teammates after intercepting a Houston Texans pass in the end zone on the final play of an NFL football game Sunday, Oct. 9, 2011, in Houston. The Raiders won 25-20. (AP Photo/Gerald Herbert)

Oakland Raiders quarterback Jason Campbell (8) against the Houston Texans in the first quarter of an NFL football game Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Houston Texans cheerleaders in the fourth quarter of an NFL football game Sunday, Oct. 9, 2011, in Houston. The Raiders won 25-20. (AP Photo/Gerald Herbert)

Oakland Raiders head coach Hue Jackson, center, quarterback Jason Campbell (8), and wide receiver Derek Hagan (80) pause during a moment of silence for deceased Raiders owner Al Davis before an NFL football game against the Houston Texans, Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Oakland Raiders running back Darren McFadden (20) rushes in the second quarter of an NFL football game against the Houston Texans, Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Houston Texans quarterback Matt Schaub (8) against the Oakland Raiders in the fourth quarter of an NFL football game Sunday, Oct. 9, 2011, in Houston. The Raiders won 25-20. (AP Photo/Gerald Herbert)

Houston Texans quarterback Matt Schaub against the Oakland Raiders in the third quarter of an NFL football game Sunday, Oct. 9, 2011, in Houston. (AP Photo/Gerald Herbert)

Mark Davis, son of late Oakland Raiders owner Al Davis, looks on during a game against the the Houston Texans at Reliant Stadium on October 9, 2011 in Houston, Texas. (Aaron M. Sprecher/NFL)

An Oakland Raiders helmet is seen with a decal honoring owner Al Davis, who died Saturday, during a game against the Houston Texans at Reliant Stadium on October 9, 2011 in Houston, Texas. (Aaron M. Sprecher/NFL)

Oakland Raiders hats are seen with a decal honoring owner Al Davis, who died Saturday, during a game against the Houston Texans at Reliant Stadium on October 9, 2011 in Houston, Texas. (Aaron M. Sprecher/NFL)

Oct 9, 2011; Houston, TX, USA; Houston Texans cheerleaders perform during the game against the Oakland Raiders at Reliant Stadium. Mandatory Credit: Kirby Lee/Image of Sport-US PRESSWIRE