San Francisco 49ers quarterback Colin Kaepernick (7) reaches for the pylon during the NFL regular season game against the Chicago Bears on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

San Francisco 49ers defensive back Chris Culliver, right, breaks up a pass intended for Chicago Bears wide receiver Alshon Jeffery (17) during the first quarter of an NFL football game in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Tony Avelar)

Chicago Bears quarterback Jay Cutler (6) makes a throw against the San Francisco 49ers during an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

San Francisco 49ers quarterback Colin Kaepernick (7) is sacked while taking on the Chicago Bears during an NFL football game at Levi???s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

San Francisco 49ers running back Frank Gore (21) runs up the field against the the Chicago Bears during an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

San Francisco 49ers quarterback Colin Kaepernick (7) is sacked while taking on the Chicago Bears during the NFL regular season game on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

San Francisco 49ers quarterback Colin Kaepernick (7) throws the ball while taking on the Chicago Bears during the NFL regular season game on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

Chicago Bears free safety Chris Conte (47) reaches for the ball against the San Francisco 49ers on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

San Francisco 49ers defensive end Justin Smith (94) celebrates after sacking Chicago Bears quarterback Jay Cutler during the NFL regular season game on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

Former San Francisco 49ers players Jerry Rice and Joe Montana are recognized on the field before an NFL regular season game against the Chicago Bears on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

San Francisco 49ers defensive end Justin Smith (94) celebrates after sacking Chicago Bears quarterback Jay Cutler (6) during an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

San Francisco 49ers quarterback Colin Kaepernick (7) is tackled by Chicago Bears defensive end Lamarr Houston (99), cornerback Tim Jennings (26) and free safety Ryan Mundy (21) during the first quarter of an NFL football game in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Tony Avelar)

San Francisco 49ers quarterback Colin Kaepernick (7) warms up before facing the Chicago Bears during an NFL football game at Levi???s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

San Francisco 49ers running back Frank Gore (21) warms up before taking on the Chicago Bears in an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

Former San Francisco 49ers wide quarterback Joe Montana looks on before an NFL regular season game against the Chicago Bears on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

Former San Francisco 49ers wide receiver Jerry Rice looks on before an NFL regular season game against the Chicago Bears on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

An interior view of Levi?s Stadium is seen before the Chicago Bears take on the San Francisco 49ers on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

An exterior view of Levi?s Stadium is seen before the Chicago Bears take on the San Francisco 49ers on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

An exterior view of Levi?s Stadium is seen before the Chicago Bears take on the San Francisco 49ers on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

San Francisco 49ers fans walk on the "Faithful Mile" during the NFL regular season game against the Chicago Bears and the San Francisco 49ers on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

San Francisco 49ers fans pose for a photo in front of Levi's Stadium during the NFL regular season game against the Chicago Bears and the San Francisco 49ers on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

An American flag is unfurled during the performance of the National Anthem before on the The Chicago Bears take on the San Francisco 49ers at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

Chicago Bears running back Matt Forte (22) runs the football against the San Francisco 49ers during the NFL regular season game on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

Chicago Bears quarterback Jay Cutler (6) throws the football against the San Francisco 49ers during the NFL regular season game against the San Francisco 49ers on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

San Francisco 49ers players take the field before an NFL football game against the Chicago Bears in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Marcio Jose Sanchez)

Hall of famers Jerry Rice and Joe Montana are introduced before an NFL football game between the San Francisco 49ers and the Chicago Bears in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers running back Carlos Hyde (28) catches a pass against the Chicago Bears during an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

San Francisco 49ers head coach Jim Harbaugh reacts during a game against the Chicago Bears at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

San Francisco 49ers quarterback Colin Kaepernick (7) reacts while facing the Chicago Bears during an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

San Francisco 49ers tight end Vernon Davis (85) is tackled while facing the Chicago Bears during an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

San Francisco 49ers quarterback Colin Kaepernick (7) runs up the field with the ball against the Chicago Bears during the NFL regular season game on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

Chicago Bears running back Matt Forte (22) runs up the against the San Francisco 49ers during the NFL regular season game on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

Chicago Bears quarterback Jay Cutler (6) is seen at the line of scrimmage against the San Francisco 49ers during the NFL regular season game on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

Chicago Bears tight end Martellus Bennett (83) tries to run from San Francisco 49ers linebacker Patrick Willis, rear, as strong safety Antoine Bethea (41) waits to assist during the first quarter of an NFL football game in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Marcio Jose Sanchez)

Chicago Bears quarterback Jay Cutler (6) drops back to pass as San Francisco 49ers defensive tackle Justin Smith (94) closes in during the first quarter of an NFL football game in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Tony Avelar)

San Francisco 49ers running back Frank Gore (21) runs as Chicago Bears outside linebacker D.J. Williams (58) dives for him during the first quarter of an NFL football game in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Tony Avelar)

Chicago Bears quarterback Jay Cutler (6) is sacked by San Francisco 49ers defensive end Justin Smith (94) during an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

Chicago Bears tight end Martellus Bennett (83) cannot catch a pass in front of San Francisco 49ers linebacker Patrick Willis (52) during the second quarter of an NFL football game in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Tony Avelar)

Former NBA player Gary Payton watches the Chicago Bears take on the San Francisco 49ers during an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

San Francisco 49ers running back Frank Gore (21) celebrates after a play against the Chicago Bears during an NFL football game at Levi???s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

Recording artist Snoop Dogg performs at halftime of the game between Chicago Bears and the San Francisco 49ers at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

Recording artist Snoop Dogg performs at halftime of the game between Chicago Bears and the San Francisco 49ers at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

Chicago Bears wide receiver Brandon Marshall (15) catches a 17-yard touchdown in front of San Francisco 49ers strong safety Jimmie Ward (25) during the second quarter of an NFL football game in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Tony Avelar)

Chicago Bears wide receiver Brandon Marshall (15) celebrates after scoring a touchdown against the San Francisco 49ers during an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

Levi's Stadium is seen during the first half of an NFL football game between the San Francisco 49ers and the Chicago Bears in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Noah Berger)

Rapper Snoop Dogg performs during halftime of an NFL football game between the San Francisco 49ers and the Chicago Bears in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Tony Avelar)

An overall view of the field is seen during the NFL regular season game between the Chicago Bears and the San Francisco 49ers on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

Chicago Bears head coach Marc Trestman calls a play while taking on the San Francisco 49ers during an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

Chicago Bears wide receiver Alshon Jeffery (17) signals for a first down against the San Francisco 49ers during an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

Chicago Bears wide receiver Alshon Jeffery (17) runs up the field against the San Francisco 49ers during an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

Chicago Bears tight end Martellus Bennett (83) celebrates with wide receiver Alshon Jeffery (17) after catching a 3-yard touchdown reception against the San Francisco 49ers during the fourth quarter of an NFL football game in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Marcio Jose Sanchez)

Chicago Bears wide receiver Brandon Marshall (15) scores on a 5-yard touchdown reception during the fourth quarter of an NFL football game against the San Francisco 49ers in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Tony Avelar)

A general view of Levi's Stadium is seen during an NFL football game between the Chicago Bears against the San Francisco 49ers at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. Chicago won 28-20. (Aaron M. Sprecher/NFL)

Chicago Bears wide receiver Brandon Marshall (15) catches a touchdown against San Francisco 49ers strong safety Jimmie Ward (25) during the NFL regular season game on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

San Francisco 49ers kicker Phil Dawson (9) attempts a field goal during the NFL regular season game against the Chicago Bears and the San Francisco 49ers on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

San Francisco 49ers quarterback Colin Kaepernick (7) and Chicago Bears quarterback Jay Cutler (6) after the NFL regular season game on Sunday, Sept. 14, 2014 at the Levi's Stadium in Santa Clara, Calif. (Ric Tapia/NFL)

Chicago Bears cornerback Kyle Fuller (23) falls to the ground in front of San Francisco 49ers guard Daniel Kilgore (67) after intercepting quarterback Colin Kaepernick during the fourth quarter of an NFL football game in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Marcio Jose Sanchez)

Chicago Bears wide receiver Brandon Marshall (15) catches 3-yard touchdown in front of San Francisco 49ers strong safety Jimmie Ward (25) during the fourth quarter of an NFL football game in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Marcio Jose Sanchez)

Chicago Bears cornerback Kyle Fuller (23) returns an interception past San Francisco 49ers guard Mike Iupati (77) during the fourth quarter of an NFL football game in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Tony Avelar)

Chicago Bears head coach Marc Trestman, left, shakes hands with San Francisco 49ers head coach Jim Harbaugh after an NFL football game in Santa Clara, Calif., Sunday, Sept. 14, 2014. The Bears won 28-20. (AP Photo/Tony Avelar)