CHICAGO - AUGUST 21: Matt Forte #22 of the Chicago Bears breaks awya from Michael Lewis #32 of the San Francisco 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Kyle Orton #18 of the Chicago Bears participates in warm-ups before a game against the San Francisco 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Rex Grossman #8 of the Chicago Bears participates in warm-ups before a game against the San Francisco 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Marcus Harrison #94 of the Chicago Bears warms-up before a game against the San Francisco 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Devin Hester #23 of the Chicago Bears smiles at teammates during warm-ups before a game against the San Francisco 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Marty Booker #86 of the Chicago Bears catches a pass during warm-ups before a game against the San Francisco 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Kevin Jones #27 of the Chicago Bears runs with the ball during warm-ups before a game against the San Francisco 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Head coach Lovie Smith of the Chicago Bears watches warm-ups before a game against the San Francisco 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Shaun Hill #13 of the San Francisco 49ers throws a pass against the Chicago Bears on August 21, 2008 at Soldier Field in Chicago, Illinois. The 49ers defeated the Bears 37-30. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Rashied Davis #81 of the Chicago Bears makes a catch against the San Francisco 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. The 49ers defeated the Bears 37-30. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Rashied Davis #81 of the Chicago Bears celebrates a touchdown catch with teammate Mark Bradley #16 against the San Francisco 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. The 49ers defeated the Bears 37-30. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Danieal Manning #38 of the Chicago Bears returns a kick for 55 yards against the San Francisco 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. The 49ers defeated the Bears 37-30. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Zak Keasey #45 of the San Francisco 49ers rushes against Nathan Vasher #31 of the Chicago Bears on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Charles Tillman #33 of the Chicago Bears leaps to tackle Zak Keasey #45 of the San Francisco 49ers as Lance Briggs #55 of the Bears blocks Alan Reuber #67 of the 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Matt Forte #22 of the Chicago Bears runs for yardage against the San Francisco 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Alex Smith #11 of the San Francisco 49ers passes the ball against the Chicago Bears on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: J.T. O'Sullivan #14 of the San Francisco 49ers looks for a receiver against the Chicago Bears on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Frank Gore #21 of the San Francisco 49ers runs the ball against the Chicago Bears on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Walt Harris #27 of the San Francisco 49ers breaks up a pass intended for Greg Olsen #82 of the Chicago Bears on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: J.T. O'Sullivan #14 of the San Francisco 49ers passes the ball against the Chicago Bears on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

CHICAGO - AUGUST 21: Kyle Orton #18 of the Chicago Bears looks for a receiver against the San Francisco 49ers on August 21, 2008 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)