Chicago Bears' Robbie Gould (9) kicks a field goal to give the Bears a 33-31 win over the Washington Redskins in an NFL preseason football game in Chicago, Saturday, Aug. 18, 2012. Holding is Ryan Quigley. (AP Photo/Nam Y. Huh)

Teammates congratulate Chicago Bears kicker Robbie Gould (9) after his field goal in the final minute of the Bears' 33-31 win over the Washington Redskins in an NFL preseason football game in Chicago, Saturday, Aug. 18, 2012. (AP Photo/Nam Y. Huh)

Washington Redskins wide receiver Aldrick Robinson (11) heads to the end zone for a touchdown after making a reception in the second half of an NFL preseason football game against the Chicago Bears in Chicago, Saturday, Aug. 18, 2012. The Bears won 33-31. (AP Photo/Charles Rex Arbogast)

Trainers tend to injured Washington Redskins defensive back Brandon Meriweather as teammate Madieu Williams, left, reaches in to console him in the first half of an NFL preseason football game against the Chicago Bears in Chicago, Saturday, Aug. 18, 2012. (AP Photo/Charles Rex Arbogast)

Chicago Bears head coach Lovie Smith watches the action against the Washington Redskins in the second half of an NFL preseason football game in Chicago, Saturday, Aug. 18, 2012. The Bears won 33-31. (AP Photo/Nam Y. Huh)

Chicago Bears free safety Brandon Hardin (35) tackles Washington Redskins tight end Logan Paulsen (82) during the second half of an NFL preseason football game in Chicago, Saturday, Aug. 18, 2012. Hardin was injured on the play and was taken off the field on a stretcher. (AP Photo/Charles Rex Arbogast)

Washington Redskins quarterback Robert Griffin III (10) is tackled by Chicago Bears defensive end Israel Idonije (71) and defensive tackle Matt Toeaina (75) during the first half of an NFL preseason football game in Chicago, Saturday, Aug. 18, 2012. At left is Redskins offensive tackle Tyler Polumbus. (AP Photo/Charles Rex Arbogast)

Washington Redskins quarterback Robert Griffin III (10) tries to stay in bounds as he is pursued by Chicago Bears linebacker Nick Roach (53) during the first half of an NFL preseason football game in Chicago, Saturday, Aug. 18, 2012. (AP Photo/Charles Rex Arbogast)

Chicago Bears wide receiver Brandon Marshall (15) is tackled by Washington Redskins linebacker Lorenzo Alexander (97) and defensive back Brandon Meriweather (31) in the first half of an NFL preseason football game in Chicago, Saturday, Aug. 18, 2012. (AP Photo/Charles Rex Arbogast)

Washington Redskins quarterback Robert Griffin III scrambles against the Chicago Bears in the first half of an NFL preseason football game in Chicago, Saturday, Aug. 18, 2012. (AP Photo/Charles Rex Arbogast)

FILE - This Aug. 18, 2012 file photo shows Washington Redskins rookie quarterback Robert Griffin III warming up before an NFL preseason football game against the Chicago Bears in Chicago. Youth and inexperience have taken over the most important position in the NFL. Ten starting quarterbacks will have one year or less of experience this season, with five teams letting rookies run the show. (AP Photo/Charles Rex Arbogast, File)

FILE - In this Aug. 18, 2012 file photo, Chicago Bears defensive coordinator Rod Marinelli walks on the field before an NFL preseason football game against the Washington Redskins in Chicago. Ask head coach Lovie Smith about Marinelli, and the Bears' coach comes about as close as he ever gets to waxing poetic. Then again, that's hardly a surprise. They have a long history together, and the Bears' defensive line is performing as well as any at the moment. (AP Photo/Nam Y. Huh, File)

FILE - In this Aug. 18, 2012 file photo, Chicago Bears defensive coordinator Rod Marinelli walks on the field before an NFL preseason football game against the Washington Redskins in Chicago. Marinelli will not return as the Bears' defensive coordinator next season. New coach Marc Trestman said Thursday, Jan. 17, 2013, Marinelli has "made up his mind to move on." It was not clear who will replace him. (AP Photo/Nam Y. Huh, File)

FILE - In this Aug. 18, 2012 file photo, Chicago Bears Nick roach (53) tackles Washington Redskins running back Evan Royster (35) during the first half of an NFL preseason football game in Chicago. The Oakland Raiders have signed former Chicago linebacker Nick Roach to a free-agent deal to bolster their depleted defense. Roach's agent, Josh Wright, confirmed the deal on Friday, March 15, 2013. (AP Photo/Nam Y. Huh, File)

FILE - In this Aug. 18, 2012, file photo, Chicago Bears defensive tackle Matt Toeaina looks up during an NFL preseason football game against the Washington Redskins in Chicago. The Bear announced Tuesday, April 2, 2013, they have terminated Toeaina's contract. He appeared in 36 games and made 24 starts over five seasons with the Bears. (AP Photo/Nam Y. Huh, File)