San Francisco 49ers wide receiver Michael Crabtree celebrates scoring a touchdown against the Arizona Cardinals during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals running back Beanie Wells (26) fumbles on the Cardinals' first play from scrimmage against the San Francisco 49ers in an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. The 49ers recovered the fumble. At left are 49ers' Justin Smith (94) and Cardinals' Levi Brown (75). (AP Photo/Matt York)

San Francisco 49ers' Brian Westbrook (20) dives for the end zone as he is tackled by Arizona Cardinals' Kerry Rhodes (25) during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. Westbrook was ruled out just short of the goal line. (AP Photo/Ross D. Franklin)

San Francisco 49ers wide receiver Michael Crabtree scores a touchdown as Arizona Cardinals cornerback Dominique Rodgers-Cromartie defends during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

San Francisco 49ers wide receiver Michael Crabtree gets up after scoring a touchdown against the Arizona Cardinals during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals quarterback Derek Anderson (3) and running back Beanie Wells (26) walk back to the sidelines after Wells fumbled the handoff on the Cardinals first play from scrimmage against the San Francisco 49ers in an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. The 49ers recovered the fumble. (AP Photo/Matt York)

San Francisco 49ers quarterback Troy Smith (1) scrambles as Arizona Cardinals linebacker Gerald Hayes pursues during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers running back Frank Gore is tackled by Arizona Cardinals' Kerry Rhodes (25) and Dominique Rodgers-Cromartie (29) during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

San Francisco 49ers quarterback Troy Smith (1) throws under pressure from Arizona Cardinals linebacker Joey Porter during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers quarterback Troy Smith is pressured by Arizona Cardinals linebacker Joey Porter during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

San Francisco 49ers running back Frank Gore (21) runs against the Arizona Cardinals during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

San Francisco 49ers quarterback Troy Smith (1) scrambles against the Arizona Cardinals during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers running back Frank Gore (21) is tackled by Arizona Cardinals safety Kerry Rhodes and Dominique Rodgers-Cromartie (29) during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

San Francisco 49ers running back Frank Gore (21) is tackled by Arizona Cardinals linebacker Paris Lenon during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals running back Tim Hightower (34) runs against the San Francisco 49ers during the first quarter of a NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers quarterback Troy Smith (1) scrambles against the Arizona Cardinals during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers coach Mike Singletary adjusts his headset during the second quarter of the 49ers' NFL football game against the Arizona Cardinals on Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

San Francisco 49ers running back Brian Westbrook, center, rushes for a touchdown between Arizona Cardinals defenders Paris Lenon, left, and Adrian Wilson, right, during the second quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals wide receiver Larry Fitzgerald (11) pulls in a pass in the end zone as San Francisco 49ers safety Reggie Smith defends during the second quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. The pass was ruled incomplete. (AP Photo/Paul Connors)

An Arizona Cardinals fan looks at the video board during the second quarter of an NFL football game against the San Francisco 49ers on Monday, Nov. 29, 2010, in Glendale, Ariz. The sign refers to former Cardinals quarterback Jake Plummer. (AP Photo/Matt York)

Arizona Cardinals wide receiver Larry Fitzgerald, left, makes a reception in front of San Francisco 49ers' Shawntee Spencer, right, during the second quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals quarterback Derek Anderson grimaces on the sidelines during the third quarter of an NFL football game against the San Francisco 49ers on Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals quarterback Derek Anderson looks to pass against the San Francisco 49ers during the second quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals wide receiver Larry Fitzgerald makes a catch as San Francisco 49ers cornerback Shawntae Spencer (36) during the second quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

San Francisco 49ers running back Brian Westbrook is upended against the Arizona Cardinals during the second quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

San Francisco 49ers quarterback Troy Smith hands off against the Arizona Cardinals during the second quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals quarterback Derek Anderson looks to pass against the San Francisco 49ers during the second quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals running back Beanie Wells (26) runs against the San Francisco 49ers during the second quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

San Francisco 49ers' Brian Westbrook (20) celebrates his touchdown against the Arizona Cardinals with teammate Frank Gore (21) during the second quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

San Francisco 49ers' Anthony Dixon (24) celebrates his touchdown against the Arizona Cardinals as teammates Anthony Davis (76) and Barry Sims (65) look on during the first quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals coach Ken Whisenhunt throws the challenge flag during the third quarter of an NFL football game against the San Francisco 49ers on Monday, Nov. 29, 2010, in Glendale, Ariz. The call was overturned. (AP Photo/Paul Connors)

An Arizona Cardinals fan shows his opinion of the team during the third quarter of the Cardinals' NFL football game against the San Francisco 49ers on Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals safety Kerry Rhodes (25) breaks up a pass intended for San Francisco 49ers' Josh Morgan (84) during the third quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals quarterback Derek Anderson looks to pass as San Francisco 49ers defensive tackle Ray McDonald pursues during the third quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals quarterback Derek Anderson is sacked by San Francisco 49ers linebacker Patrick Willis (52) during the third quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals' Derek Anderson (3) throws against the San Francisco 49ers during the fourth quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. The 49ers defeated the Cardinals 27-6. (AP Photo/Ross D. Franklin)

Arizona Cardinals assistant head coach Russ Grimm watches from the sidelines during the fourth quarter of an NFL football game against the San Francisco 49ers Monday, Nov. 29, 2010, in Glendale, Ariz. The 49ers won 27-6. (AP Photo/Paul Connors)

San Francisco 49ers' Ted Ginn Jr., left, gets past Arizona Cardinals' Daryl Washington (58), Rashad Johnson (49), and LaRod Stephens-Howling, right, for a 42-yard punt return during the second quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. The 49ers defeated the Cardinals 27-6. (AP Photo/Ross D. Franklin)

San Francisco 49ers wide receiver Ted Ginn Jr. (19) runs against the Arizona Cardinals during the third quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers' Shane Andrus makes a 38-yard field goal against the Arizona Cardinals during the third quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. The 49ers won 27-6. Andrus missed one field goal, and had another blocked. (AP Photo/Paul Connors)

San Francisco 49ers running back Brian Westbrook (20) runs against the Arizona Cardinals during the third quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals quarterback Derek Anderson throws against the San Francisco 49ers during the third quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers running back Brian Westbrook (20) gains yards against the Arizona Cardinals during the third quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers wide receiver Dominique Zeigler (17) stretches for extra yards as Arizona Cardinals linebacker Paris Lenon pulls him down during the third quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals head coach Ken Whisenhunt throws the challenge flag against the San Francisco 49ers during the third quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers running back Anthony Dixon (24) lunges for extra yards against the Arizona Cardinals during the third quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers wide receiver Ted Ginn Jr. (19) is tripped up by Arizona Cardinals linebacker Paris Lenon (51) during the third quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)

San Francisco 49ers running back Brian Westbrook (20) gains yards against the Arizona Cardinals during the third quarter of an NFL football game Monday, Nov. 29, 2010, in Glendale, Ariz. (AP Photo/Paul Connors)