New Orleans Saints' Garrett Hartley celebrates after kicking a 37-yard field goal as time expired to give the Saints a 25-22 win over the San Francisco 49ers in an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

New Orleans Saints running back Reggie Bush scores a touchdown in the first quarter against the San Francisco 49ers in an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

New Orleans Saints running back Reggie Bush (25) scores a touchdown in the first quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

New Orleans Saints running back Pierre Thomas (23) moves upfield in the first quarter of an NFL football game against the San Francisco 49ers in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

San Francisco 49ers quarterback Alex Smith (11) during the first quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

New Orleans Saints running back Reggie Bush (25) reacts after a touchdown in the first quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

New Orleans Saints quarterback Drew Brees throws in the first quarter against the San Francisco 49ers in an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

San Francisco 49ers running back Frank Gore (21) is taken down by New Orleans Saints cornerback Jabari Greer (33) in the second quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers mascot, Sourdough Sam during the pregame festivities of an NFL football game between the New Orleans Saints and the San Francisco 49ers in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

New Orleans Saints quarterback Drew Brees (9) throws in the first quarter of an NFL football game against the San Francisco 49ers in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

Former San Francisco 49ers receiver Jerry Rice waves before an NFL football game between the New Orleans Saints and the San Francisco 49ers in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

San Francisco 49ers quarterback Alex Smith warms up before the 49ers' NFL football game against the New Orleans Saints in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

Fans show a sign at Candlestick Park during an NFL football game between the New Orleans Saints and the San Francisco 49ers in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

New Orleans Saints running back Pierre Thomas (23) during the first quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Jeff Chiu)

New Orleans Saints quarterback Drew Brees (9) during the first quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Jeff Chiu)

New Orleans Saints running back Pierre Thomas (23) during the first quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Jeff Chiu)

New Orleans Saints head coach Sean Payton on the sidelines during the first quarter of an NFL football game against the San Francisco 49ers in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Jeff Chiu)

New Orleans Saints running back Pierre Thomas (23) during the first quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Jeff Chiu)

San Francisco 49ers running back Frank Gore (21) scores a touchdown in the second quarter as New Orleans Saints linebacker Jonathan Vilma (51) falls while trying to stop him during their NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

New Orleans Saints running back Pierre Thomas (23) carries the ball as San Francisco 49ers linebackers Takeo Spikes (51) and Manny Lawson (99) attempt to stop him in the first quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Jeff Chiu)

San Francisco 49ers quarterback Alex Smith (11) throws a pass under pressure from New Orleans Saints safety Roman Harper (41) in the first quarter of their NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

Fans hold up signs for Hall of Famer and former San Francisco 49ers wide receiver Jerry Rice during a ceremony to retire his jersey number during halftime of an NFL football game between the 49ers and the New Orleans Saints in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Jeff Chiu)

Hall of Famer and former San Francisco 49ers wide receiver Jerry Rice, right, points during a ceremony to retire his jersey number during halftime of an NFL football game between the 49ers and the New Orleans Saints in San Francisco, Monday, Sept. 20, 2010. Also pictured are former 49ers coach Steve Mariucci, center left, and former 49ers owner Eddie DeBartolo, center right. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers running back Frank Gore (21) gets yanked back by New Orleans Saints linebacker Scott Shanle (58) in the second quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

Hall of Famer and former San Francisco 49ers wide receiver Jerry Rice speaks during a ceremony to retire his jersey number during halftime of an NFL football game between the 49ers and the New Orleans Saints in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

New Orleans Saints wide receiver Devery Henderson makes a catch for a first down in the second quarter against the San Francisco 49ers during an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

Hall of Famer and former San Francisco 49ers wide receiver Jerry Rice waves during a ceremony to retire his jersey number during halftime of an NFL football game between the 49ers and the New Orleans Saints in San Francisco, Monday, Sept. 20, 2010. In the background is former 49ers coach Steve Mariucci. (AP Photo/Paul Sakuma)

New Orleans Saints quarterback Drew Brees (9) throws in the first quarter of an NFL football game against the San Francisco 49ers in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

New Orleans Saints running back Reggie Bush (25) protects the ball during the first quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

San Francisco 49ers quarterback Alex Smith (11) scrambles away from New Orleans Saints safety Roman Harper (41) in the first quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers quarterback Alex Smith (11) scrambles away from New Orleans Saints safety Roman Harper (41) in the first quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

New Orleans Saints' Reggie Bush (25) returns a punt for 43 yards in front of Jimmy Graham (80) and San Francisco 49ers' Curtis Taylor (28) in the third quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers running back Anthony Dixon, right, celebrates his third-quarter touchdown with teammates David Baas (64) and Joe Staley against the New Orleans Saints during their NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

Several San Francisco 49ers team up to stop New Orleans Saints running back Pierre Thomas (23) during the second quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. Among the 49ers are Patrick Willis (52), Nate Clements (22), Manny Lawson (99) and Isaac Sopoaga (90). (AP Photo/Paul Sakuma)

San Francisco 49ers running back Frank Gore (21) tries to escape from New Orleans Saints linebacker Scott Shanle (58) in the second quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

New Orleans Saints running back Reggie Bush (25) is assisted off of the field after suffering an injury in the fourth quarter against the San Francisco 49ers in an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

New Orleans Saints running back Reggie Bush (25) is carted off the field after being injured during the fourth quarter against the San Francisco 49ers in an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers running back Frank Gore (21) runs against the New Orleans Saints in an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers running back Frank Gore (21) evades the New Orleans Saints defense of Roman Harper (41), Jonathan Vilma (51), and Scott Shanle (58) in the first half of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

New Orleans Saints quarterback Drew Brees (9) signals a play against the San Francisco 49ers in an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

New Orleans Saints tight end Jeremy Shockey (88) is upended by San Francisco 49ers safety Michael Lewis (32) and cornerback Shawntae Spencer (36) in the third quarter of ab NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

New Orleans Saints running back Pierre Thomas (23) is stopped by San Francisco 49ers defensive tackle Justin Smith (94), safety Michael Lewis (32) and safety Reggie Smith, bottom, in the third quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

New Orleans Saints running back Reggie Bush falls back to the ground after suffering an injury in the fourth quarter against the San Francisco 49ers during an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

New Orleans Saints running back Reggie Bush (25) is assisted after suffering an injury in the fourth quarter against the San Francisco 49ers during an NFL football game in San Francisco, Monday, Sept. 20, 2010.(AP Photo/Paul Sakuma)

New Orleans Saints running back Reggie Bush (25) is assisted off of the field after suffering an injury in the fourth quarter against the San Francisco 49ers during an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

San Francisco 49ers tight end Vernon Davis (85) scores on a 2-point conversion as New Orleans Saints players look to officials for a ruling in the fourth quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. The Saints won 25-22. (AP Photo/Marcio Jose Sanchez)

New Orleans Saints running back Reggie Bush falls back to the ground after suffering an injury in the fourth quarter against the San Francisco 49ers during an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

San Francisco 49ers tight end Vernon Davis (85) scores on a 2-point conversion as New Orleans Saints cornerback Jabari Greer (33) and New Orleans Saints safety Roman Harper (41) attempt to stop him in the fourth quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. The Saints won 25-22. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers running back Frank Gore (21) runs past New Orleans Saints cornerback Malcolm Jenkins (27) to score a touchdown in the fourth quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. The Saints won 25-22. (AP Photo/Paul Sakuma)

San Francisco 49ers quarterback Alex Smith walks off the field after the New Orleans Saints defeated the San Francisco 49ers 25-22 in an NFL football game in San Francisco on Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

New Orleans Saints' Garrett Hartley (5) watches his game-winning field goal out of the hold of Thomas Morstead (6) in an NFL football game in San Francisco on Monday, Sept. 20, 2010. The Saints defeated the San Francisco 49ers 25-22. (AP Photo/Paul Sakuma)

New Orleans Saints running back Reggie Bush (25) is tended to by trainers as tight end Jeremy Shockey (88) and San Francisco 49ers safety Dashon Goldson look on in the fourth quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. The Saints won 25-22. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers coach Mike Singletary stands near an official late in the NFL football game against the New Orleans Saints in San Francisco on Monday, Sept. 20, 2010. The Saints won 25-22. (AP Photo/Paul Sakuma)

San Francisco 49ers tight end Vernon Davis (85) has a pass broken up by New Orleans Saints safety Roman Harper (41) in the fourth quarter of an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

New Orleans Saints cornerback Malcolm Jenkins (27) recovers a fumble from San Francisco 49ers tight end Delanie Walker (46) late in the first half of an NFL football game in San Francisco, Monday, Sept. 20, 2010. At right is Saints' Will Smith. The Saints won 25-22.(AP Photo/Marcio Jose Sanchez)

New Orleans Saints coach Sean Payton stands on the sidelines during the first quarter of an NFL football game against the San Francisco 49ers in San Francisco, Monday, Sept. 20, 2010. The Saints won 25-22. (AP Photo/Jeff Chiu)

New Orleans Saints cornerback Randall Gay (20) gets helped off of the field after suffering a concussion in the first quarter against the San Francisco 49ers during an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

San Francisco 49ers quarterback Alex Smith slaps hands as he arrives on the field for the 49ers' NFL football game against the New Orleans Saints in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers owner John York interacts with a 49er fan on the sidelines before an NFL football game between the New Orleans Saints and the San Francisco 49ers in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Paul Sakuma)

A fan reacts before an NFL football game between the New Orleans Saints and the San Francisco 49ers in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)

New Orleans Saints running back Reggie Bush (25) celebrates his touchdown in the first quarter with teammate David Thomas against the San Francisco 49ers in an NFL football game in San Francisco, Monday, Sept. 20, 2010. (AP Photo/Marcio Jose Sanchez)