Oakland Raiders running back Michael Bush (29) celebrates after scoring on a 3-yard run against the Chicago Bears during the fourth quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Chicago Bears quarterback Caleb Hanie (12) is pressured byy Oakland Raiders defensive tackle Tommy Kelly (93) during the fourth quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Nov 27, 2011; Oakland CA, USA; Oakland Raiders cheerleader performs during the first quarter against the Chicago Bears at the O.co Coliseum. Mandatory Credit: Kelley L Cox-US PRESSWIRE

Chicago Bears quarterback Caleb Hanie (12) sits on the ground after being sacked by the Oakland Raiders during the third quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Oakland Raiders coach Hue Jackson is hugged by running back Rock Cartwright (25) after the Raiders' 25-20 win over the Chicago Bears in an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Oakland Raiders kicker Sebastian Janikowski (11) bumps helmets with teammate Stephon Heyer (75) after his 44-yard field goal during the third quarter of an NFL football game against the Chicago Bears in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Ben Margot)

Oakland Raiders kicker Sebastian Janikowski watches his 42-yard field goal against the Chicago Bears during the second quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. Janikowski had six field goals as the Raiders won 25-20. (AP Photo/Paul Sakuma)

Oakland Raiders running back Michael Bush (29) runs past Chicago Bears defensive end Julius Peppers (90) during the third quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Chicago Bears wide receiver Devin Hester (23) in action against the Oakland Raiders during an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Ben Margot)

Chicago Bears wide receiver Johnny Knox (13) celebrates with teammates after scoring a touchdown against the Oakland Raiders during the second quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Ben Margot)

Chicago Bears wide receiver Johnny Knox (13) celebrates in the end zone after a 29-yard touchdown reception against the Oakland Raiders during the second quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Chicago Bears quarterback Caleb Hanie (12) in action against the Oakland Raiders during the first quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Ben Margot)

during the (blank) quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Oakland Raiders quarterback Carson Palmer (3) in action against the Chicago Bears during the fourth quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Ben Margot)

Chicago Bears quarterback Caleb Hanie throws against the Oakland Raiders during the first quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Oakland Raiders' Sebastian Janikowski (11) kicks a 37-yard field goal against the Chicago Bears during the third quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Ben Margot)

Chicago Bears quarterback Caleb Hanie throws against the Oakland Raiders during the first quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Chicago Bears quarterback Caleb Hanie (12) eludes the pass rush from Oakland Raiders defensive tackle Richard Seymour (92) during the first quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Oakland Raiders free safety Michael Huff (24) is congratulated by teammates after intercepting a Chicago Bears pass during the first quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Ben Margot)

Oakland Raiders running back Michael Bush (29) runs past Chicago Bears defensive end Israel Idonije (71) during the third quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Ben Margot)

Oakland Raiders quarterback Carson Palmer (3) looks for a receiver during the third quarter of an NFL football game against the Chicago Bears in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Oakland Raiders linebacker Kamerion Wimbley (96) returns an interception for 73 yards past Chicago Bears tight end Kellen Davis (87) during the second quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Oakland Raiders coach Hue Jackson calls and signals to an official during the second quarter of an NFL football game against the Chicago Bears in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Chicago Bears coach Lovie Smith instructs his team during the second quarter of an NFL football game against the Oakland Raiders in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Ben Margot)

Chicago Bears wide receiver Johnny Knox (13) runs past Oakland Raiders cornerback Stanford Routt (26) on a 29-yard touchdown reception during the second quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Ben Margot)

Oakland Raiders quarterback Carson Palmer (3) throws under pressure from Chicago Bears defensive end Julius Peppers (90) during the third quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)

Chicago Bears cornerback Tim Jennings (26) breaks up a pass intended for Oakland Raiders wide receiver Darrius Heyward-Bey during the third quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Ben Margot)

Oakland Raiders running back Michael Bush (29) lunges into the end zone during the third quarter of an NFL football game against the Chicago Bears in Oakland, Calif., Sunday, Nov. 27, 2011. The play was nullified by a holding penalty. (AP Photo/Paul Sakuma)

Oakland Raiders running back Michael Bush (29) scores on a 3-yard run past Chicago Bears free safety Chris Conte (47) during the fourth quarter of an NFL football game in Oakland, Calif., Sunday, Nov. 27, 2011. (AP Photo/Paul Sakuma)