Atlanta Falcons wide receiver Roddy White, left, celebrates a touchdown with teammates Justin Peelle (87) and Tony Gonzalez (88) in the first quarter of their NFL football game against the San Francisco 49ers, in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Ben Margot)

Newly signed wide receiver Michael Crabtree of the San Francisco 49ers appears before an NFL football game against the Atlanta Falcons in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

Atlanta Falcons running back Michael Turner (33) scores a touchdown as San Francisco 49ers linebacker Patrick Willis , left, attempts to stop him in the first quarter during their NFL football game in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Ben Margot)

Atlanta Falcons running back Michael Turner (33) celebrates after scoring against San Francisco 49ers in the second quarter of an NFL football game in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

Atlanta Falcons defensive tackle Trey Lewis (97) loses his helmet as as tackles San Francisco 49ers quarterback Shaun Hill (13) in the second quarter of their NFL football game in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Ben Margot)

San Francisco 49ers running back Glen Coffee (29) drives past Atlanta Falcons players in the second quarter of an NFL football game, in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

Atlanta Falcons tight end Tony Gonzalez (88) catches a pass in front of San Francisco 49ers safety Michael Lewis (32) near the end zone in the second quarter of an NFL football game in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

Atlanta Falcons running back Michael Turner (33) is tackled by San Francisco 49ers' Patrick Willis in the first quarter as Falcons' Jerious Norwood (32), right, assists during an NFL football game in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

San Francisco 49ers quarterback Shaun Hill (13) is sacked by the Atlanta Falcons in the second quarter of an NFL football game, in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

San Francisco 49ers wide receiver Josh Morgan, right, makes a 61-yard run in the first quarter as Atlanta Falcons cornerback Brian Williams (29) attempts to stop him during an NFL football game in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

Atlanta Falcons wide receiver Roddy White (84) makes a catch as San Francisco 49ers cornerback Nate Clements (22) moves in during the first quarter of an NFL football game, in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

San Francisco 49ers wide receiver Michael Crabtree, left, and running back Frank Gore, right, talk on the sidelines in the first quarter of an NFL football game against the Atlanta Falcons in San Francisco, Sunday, Oct. 11, 2009. AP Photo/Paul Sakuma)

San Francisco 49ers tight end Vernon Davis (85) is tackled by Atlanta Falcons safety Thomas DeCoud (28) in the second quarter of their NFL football game in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Ben Margot)

Atlanta Falcons running back Michael Turner (33) scores against the San Francisco 49ers in the first quarter of an NFL football game in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

San Francisco 49ers head coach Mike Singletary appears before their NFL football game against the Atlanta Falcons in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

San Francisco 49ers quarterback Shaun Hill (13) leaps as he passes against the Atlanta Falcons in the first quarter of an NFL football game in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

Atlanta Falcons quarterback Matt Ryan (2) celebrates a touchdown with teammates Michael Turner (33) and Tony Gonzalez (88) in the second quarter of their NFL football game against the San Francisco 49ers in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Ben Margot)

Atlanta Falcons running back Michael Turner (33) is tackled by San Francisco 49ers cornerback Nate Clements (22) and Patrick Willis (52) as Falcons' Tony Gonzalez (88) attempts to help in the first quarter of an NFL football game in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Ben Margot)

San Francisco 49ers quarterback Shaun Hill (13) reacts in the fourth quarter of their 45-10 loss to the Atlanta Falcons in an NFL football game in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

Atlanta Falcons running back Michael Turner (33) is tackled by San Francisco 49ers linebacker Parys Haralson (98) in the fourth quarter of an NFL football game in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/George Nikitin)

San Francisco 49ers quarterback Shaun Hill (13) throws a pass against the Atlanta Falcons during their NFL football game, in San Francisco Sunday, Oct. 11, 2009. (AP Photo/George Nikitin)

San Francisco 49ers quarterback Shaun Hill (13) is seen in the third quarter against the Atlanta Falcons during their NFL football game, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/Paul Sakuma)

Newly signed wide receiver Michael Crabtree of the San Francisco 49ers is seen with coach Mike Singletary before their NFL football game against the Atlanta Falcons, in San Francisco Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

Atlanta Falcons quarterback Matt Ryan (2) throws a pass against the San Francisco 49ers during their NFL football game in San Francisco Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

Atlanta Falcons quarterback Matt Ryan passes against the San Francisco 49ers during the third quarter of an NFL football game Sunday, Oct. 11, 2009, in Calif. (AP Photo/Ben Margot)

San Francisco 49ers head coach Mike Singletary, left, and Atlanta Falcons head coach Mike Smith, right, shake hands after the 49ers lost to the Falcons 45-10 in an NFL football game, in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Paul Sakuma)

Atlanta Falcons coach Mike Smith reacts on the sidelines during the fourth quarter of an NFL football game against the San Francisco 49ers, Sunday, Oct. 11, 2009, in Calif. (AP Photo/Ben Margot)

Atlanta Falcons wide receiver Roddy White (84) celebrates in the end zone after a touch down in the second quarter against the San Francisco 49ers during their NFL football game, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/Ben Margot)

The San Francisco 49ers band is seen before their NFL football game against the Atlanta Falcons, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/Paul Sakuma)

Newly signed wide receiver Michael Crabtree of the San Francisco 49ers is seen before their NFL football game againt the Atlanta Falcons, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/Paul Sakuma)

Fans are seen during an NFL football game between the San Francisco 49ers and the Atlanta Falcons, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/George Nikitin)

Zachary McCormick, 11, tosses a football during a tailgate party at Candlestick Park before an NFL football game betweeb the San Francisco 49ers and the Atlanta Falcons, in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/George Nikitin)

The San Francisco 49ers cheerleaders dance before their NFL football game against the Atlanta Falcons, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/Paul Sakuma)

Former San Francisco 49ers Dwight Clark is seen during their game against Atlanta Falcons during their NFL football game, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/George Nikitin)

Atlanta Falcons tight end Justin Peelle (87) in action against San Francisco 49ers during their NFL football game in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/George Nikitin)

Candlestick Park is seen during an NFL football game with the San Francisco 49ers against the Atlanta Falcons, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/George Nikitin)

Atlanta Falcons defensive tackle Trey Lewis (97) loses his helmet as as tackles San Francisco 49ers quarterback Shaun Hill (13) in the second quarter of their NFL football game, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/Ben Margot)

Atlanta Falcons coach Mike Smith is seen during their NFL football game against the San Francisco 49ers, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/George Nikitin)

San Francisco 49ers coach Mike Singletary is seen before their NFL football game against the Atlanta Falcons, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/George Nikitin)

Atlanta Falcons running back Jerious Norwood (32) runs against San Francisco 49ers in an NFL football game, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/Paul Sakuma)

Atlanta Falcons running back Michael Turner (33) in action against the San Francisco 49ers during their NFL football game, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/George Nikitin)

Atlanta Falcons owner Arthur Blank is seen before their game against the San Francisco 49ers during their NFL football game, in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Ben Margot)

A fan takes a photo of the the San Francisco 49ers mascot during their NFL football game against the Atlanta Falcons, in San Francisco, Sunday, Oct. 11, 2009. (AP Photo/Ben Margot)

Atlanta Falcons quarterback Matt Ryan (2) in action against the San Francisco 49ers during their NFL football game, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/Ben Margot)

Atlanta Falcons running back Jerious Norwood (32) runs against San Francisco 49ers in an NFL football game, in San Francisco, Sunday, Oct. 11, 2009.(AP Photo/Paul Sakuma)