San Francisco 49ers wide receiver Michael Crabtree, right, runs with the ball for a touchdown on a 14-yard reception past St. Louis Rams strong safety Craig Dahl, left, during the first quarter of an NFL football game against the St. Louis Rams in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Marcio Jose Sanchez)

A Salute to Service ceremony takes place on the field at Candlestick Park before the start an NFL football game between the San Francisco 49ers and the St. Louis Rams in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Jeff Chiu)

San Francisco 49ers running back Frank Gore runs with the ball past St. Louis Rams defensive end Chris Long, bottom, defensive end William Hayes, top, during the first quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Marcio Jose Sanchez)

St. Louis Rams quarterback Sam Bradford drops back to pass during the first quarter of an NFL football game against the San Francisco 49ers in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Marcio Jose Sanchez)

St. Louis Rams running back Daryl Richardson runs with the ball past San Francisco 49ers outside linebacker Aldon Smith, bottom, during the first quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Marcio Jose Sanchez)

St. Louis Rams running back Steven Jackson carries the ball on a seven-yard touchdown run against the San Francisco 49ers during the first quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Jeff Chiu)

St. Louis Rams running back Steven Jackson, center, is brought down by San Francisco 49ers nose tackle Ricky Jean Francois, left, and linebacker Patrick Willis, right, during the first quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Marcio Jose Sanchez)

St. Louis Rams wide receiver Brian Quick carries the ball on 36-yard touchdown reception during the first quarter of an NFL football game against the San Francisco 49ers in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Marcio Jose Sanchez)

St. Louis Rams quarterback Sam Bradford (8) is sacked by San Francisco 49ers outside linebacker Aldon Smith (99) during the second quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers quarterback Colin Kaepernick, left, tries to break away from St. Louis Rams defensive tackle Kendall Langford, right, during the second quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Jeff Chiu)

St. Louis Rams quarterback Sam Bradford, left, is sacked by San Francisco 49ers outside linebacker Aldon Smith, right, during the second quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers quarterback Colin Kaepernick lines up before a play during the second quarter of an NFL football game against the St. Louis Rams in San Francisco, Sunday, Nov. 11, 2012. At right is San Francisco 49ers center Jonathan Goodwin. (AP Photo/Jeff Chiu)

San Francisco 49ers quarterback Colin Kaepernick, right, throws the ball as San Francisco 49ers guard Mike Iupati (77) blocks St. Louis Rams defensive tackle Michael Brockers (90) during the second quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Marcio Jose Sanchez)

St. Louis Rams wide receiver Danny Amendola carries the ball past San Francisco 49ers cornerback Carlos Rogers (22) and free safety Dashon Goldson (38) during the third quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. At right is St. Louis Rams tackle Rodger Saffold. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers cornerback Tarell Brown, left, breaks up a pass intended for St. Louis Rams wide receiver Danny Amendola, right, during the third quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Jeff Chiu)

San Francisco 49ers running back Frank Gore carries the ball on a 21-yard touchdown run past St. Louis Rams free safety Quintin Mikell, center and St. Louis Rams outside linebacker Jo-Lonn Dunbar (58) during the fourth quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Jeff Chiu)

San Francisco 49ers quarterback Colin Kaepernick celebrates after scoring a touchdown on a seven-yard run as St. Louis Rams cornerback Trumaine Johnson (22) and middle linebacker James Laurinaitis (55) look on during the fourth quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers quarterback Colin Kaepernick makes it across the goal line on a seven-yard touchdown run past St. Louis Rams strong safety Craig Dahl (43), middle linebacker James Laurinaitis, second from right, and St. Louis Rams cornerback Cortland Finnegan, third from right, during the fourth quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Jeff Chiu)

St. Louis Rams wide receiver Danny Amendola (16) runs as San Francisco 49ers cornerback Carlos Rogers (22) dives behind on a play that was called back by penalty during overtime of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. San Francisco and St. Louis tied their game 24-24. (AP Photo/Jeff Chiu)

St. Louis Rams running back Steven Jackson (39) jumps over San Francisco 49ers cornerback Carlos Rogers (22) during overtime of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. San Francisco and St. Louis tied their game 24-24. (AP Photo/Jeff Chiu)

St. Louis Rams head coach Jeff Fisher, left, shakes hands with San Francisco 49ers head coach Jim Harbaugh at the end of their NFL football game in San Francisco, Sunday, Nov. 11, 2012. San Francisco and St. Louis tied their game 24-24. (AP Photo/Marcio Jose Sanchez)

St. Louis Rams quarterback Sam Bradford (8) argues with umpire Garth DeFelice (53) after a pass to wide receiver Danny Amendola was called back by a penalty during overtime of an NFL football game against the San Francisco 49ers in San Francisco, Sunday, Nov. 11, 2012. San Francisco and St. Louis tied their game 24-24. (AP Photo/Jeff Chiu)

St. Louis Rams quarterback Sam Bradford, right, is greeted by San Francisco 49ers outside linebacker Aldon Smith, left, at the end of their NFL football game in San Francisco, Sunday, Nov. 11, 2012. San Francisco and St. Louis tied their game 24-24. (AP Photo/Marcio Jose Sanchez)

St. Louis Rams kicker Greg Zuerlein (4) reacts after missing a 58-yard field goal with Johnny Hekker (6) during overtime of an NFL football game against the San Francisco 49ers in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Jeff Chiu)

St. Louis Rams head coach Jeff Fisher watches from the sidelines during the fourth quarter of an NFL football game against the San Francisco 49ers in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Jeff Chiu)

San Francisco 49ers quarterback Colin Kaepernick, left, is hit by St. Louis Rams defensive end Robert Quinn, right, during the fourth quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Jeff Chiu)

San Francisco 49ers quarterback Colin Kaepernick, left, talks with head coach Jim Harbaugh, right, during the fourth quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Marcio Jose Sanchez)

St. Louis Rams wide receiver Austin Pettis, left, is greeted by quarterback Sam Bradford, right, after scoring a touchdown on a two-yard reception during the fourth quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Jeff Chiu)

San Francisco 49ers running back Frank Gore runs with the ball and is hit by St. Louis Rams cornerback Cortland Finnegan during the fourth quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Jeff Chiu)

St. Louis Rams wide receiver Austin Pettis (18) scores a touchdown on a two-yard reception as San Francisco 49ers strong safety Donte Whitner (31) looks on during the fourth quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Jeff Chiu)