New Orleans Saints running back Mark Ingram (28) is tackled by San Francisco 49ers outside linebacker Aldon Smith (99) in the first half of an NFL football game at the Louisiana Superdome in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Bill Feig)

New Orleans Saints tight end David Thomas (85) crawls over the goal line for a touchdown in the first half of an NFL football game against the San Francisco 49ers in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Bill Haber)

New Orleans Saints tight end David Thomas (85) celebrates his touchdown in the first half of an NFL football game against the San Francisco 49ers in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Bill Feig)

New Orleans Saints quarterback Drew Brees (9) scrambles as San Francisco 49ers nose tackle Isaac Sopoaga (90) rushes in the first half of an NFL football game in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Gerald Herbert)

New Orleans Saints running back Mark Ingram (28) carries as San Francisco 49ers outside linebacker Aldon Smith (99) tackles in the first half of an NFL football game in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Gerald Herbert)

San Francisco 49ers running back Kendall Hunter (32) carries in the first half of an NFL football game against the New Orleans Saints in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Bill Haber)

San Francisco 49ers quarterback Colin Kaepernick (7) scrambles for a touchdown in the first half of an NFL football game against the New Orleans Saints at the Louisiana Superdome in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Bill Haber)

New Orleans Saints wide receiver Lance Moore (16) is tackled in the first half of an NFL football game against the San Francisco 49ers at the Louisiana Superdome in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Bill Feig)

San Francisco 49ers wide receiver Ted Ginn (19) fumbles a punt which is recovered by New Orleans Saints defensive back Rafael Bush (25) in the first half of an NFL football game in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Bill Feig)

San Francisco 49ers outside linebacker Ahmad Brooks (55) intercepts a pass from New Orleans Saints quarterback Drew Brees (9), left, for a touchdown in the first half of an NFL football game in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Bill Haber)

New Orleans Saints defensive back Rafael Bush (25) celebrates with teammates after recovering a fumbled punt in the first half of an NFL football game against the San Francisco 49ers in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Bill Haber)

New Orleans Saints wide receiver Marques Colston (12) pulls in a pass as San Francisco 49ers strong safety Donte Whitner (31) tries to drag him down in the first half of an NFL football game in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Bill Feig)

New Orleans Saints defensive back Rafael Bush (25) pulls in a fumble on a punt by San Francisco 49ers wide receiver Ted Ginn (19) in the first half of an NFL football game at the Louisiana Superdome in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Bill Feig)

New Orleans Saints quarterback Drew Brees (9) is sacked by San Francisco 49ers outside linebacker Aldon Smith (99) in the second half of an NFL football game in New Orleans, Sunday, Nov. 25, 2012. (AP Photo/Bill Feig)

San Francisco 49ers tight end Vernon Davis (85) tries to split between New Orleans Saints free safety Malcolm Jenkins (27) and outside linebacker Jonathan Vilma (51) in the first half of an NFL football game in New Orleans, Sunday, Nov. 25, 2012. The 49ers won 31-21. (AP Photo/Bill Feig)

San Francisco 49ers running back Anthony Dixon (24) celebrates after a win over the New Orleans Saints in an NFL football game in New Orleans, Sunday, Nov. 25, 2012. The 49ers won 31-21. (AP Photo/Bill Feig)

New Orleans Saints quarterback Drew Brees (9) shakes hands with San Francisco 49ers quarterback Alex Smith (11) after an NFL football game in New Orleans, Sunday, Nov. 25, 2012. The 49ers won 31-21. (AP Photo/Bill Haber)

Acting New Orleans Saints head coach Joe Vitt, left, shakes hands with San Francisco 49ers head coach Jim Harbaugh after an NFL football game in New Orleans, Sunday, Nov. 25, 2012. The 49ers won 31-21. (AP Photo/Bill Feig)

San Francisco 49ers running back Frank Gore (21) carries the ball as New Orleans Saints strong safety Roman Harper (41) is blocked in the second half of an NFL football game in New Orleans, Sunday, Nov. 25, 2012. The 49ers won 31-21. (AP Photo/Bill Feig)