Green Bay Packers' Aaron Rodgers (12) throws past San Francisco 49ers' Patrick Willis (52) during the first half of an NFL football game Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Morry Gash)

Green Bay Packers' Aaron Rodgers (12) drops back to pass during the first half of an NFL football game against the San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Morry Gash)

San Francisco 49ers head coach Mike Singletary, right, and Green Bay Packers head coach Mike McCarthy chat before the first half of an NFL football game Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Jim Prisching)

San Francisco 49ers' Josh Morgan runs during the first half of an NFL football game against the Green Bay Packers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Morry Gash)

Green Bay Packers' Aaron Rodgers (12) drops back to pass during the first half of an NFL football game against the San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Morry Gash)

Green Bay Packers' Jermichael Finley (88) catches a pass from Aaron Rodgers (12) during the first half of an NFL football game against the San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Morry Gash)

The University of Wisconsin band performs before the first half of an NFL football game between the Green Bay Packers and San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers' Aaron Rodgers drops back to pass during the first half of an NFL football game against the San Francisco 49ers, Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

A fan is seen during the first half of an NFL football game between the Green Bay Packers and San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Morry Gash)

Green Bay Packers' Greg Jennings (85) tries to break away from San Francisco 49ers' Shawntae Spencer during the first half of an NFL football game Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Morry Gash)

Green Bay Packers' Greg Jennings (85) runs past San Francisco 49ers' Shawntae Spencer (36) during the first half of an NFL football game Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Jim Prisching)

A fan is seen during the first half of an NFL football game between the Green Bay Packers and San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

San Francisco 49ers' Josh Morgan runs during the first half of an NFL football game against the Green Bay Packers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

San Francisco 49ers' Frank Gore runs past Green Bay Packers' Nick Collins during the first half of an NFL football game Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers head coach Mike McCarthy is seen during the first half of an NFL football game against the San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers' Jordy Nelson celebrates in the crowd after catching a touchdown pass during the first half of an NFL football game against the San Francisco 49ers on Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Jim Prisching)

Green Bay Packers' Aaron Rodgers (12) drops back to pass during the first half of an NFL football game against the San Francisco 49ers on Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Morry Gash)

San Francisco 49ers' Frank Gore, right, runs past Green Bay Packers' Charles Woodson during the first half of an NFL football game Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

San Francisco 49ers' Alex Smith drops back during the first half of an NFL football game against the Green Bay Packers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Jim Prisching)

San Francisco 49ers' Vernon Davis (85) catches a pass in front of Green Bay Packers' Atari Bigby (20) during the second half of an NFL football game Sunday, Nov. 22, 2009, in Green Bay, Wis. The Packers won 30-24. (AP Photo/Mike Roemer)

San Francisco 49ers' Manny Lawson is seen during the first half of an NFL football game against the Green Bay Packers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

San Francisco 49ers coach Mike Singletary argues a call during the second half of an NFL football game against the Green Bay Packers on Sunday, Nov. 22, 2009, in Green Bay, Wis. The Packers won 30-24. (AP Photo/Morry Gash)

Green Bay Packers quarterback Aaron Rodgers (12) and San Francisco 49ers quarterback Alex Smith (11) meet after the Packers' 30-24 win in an NFL football game Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Jim Prisching)

Green Bay Packers coach Mike McCarthy, left, watches as trainers look at Al Harris' knee during the second half of an NFL football game against the San Francisco 49ers on Sunday, Nov. 22, 2009, in Green Bay, Wis. The Packers won 30-24. (AP Photo/Morry Gash)

San Francisco 49ers' Michael Crabtree (15) and Dre' Bly (31) celebrate after Crabtree caught a 38-yard touchdown pass during the second half of an NFL football game against the Green Bay Packers on Sunday, Nov. 22, 2009, in Green Bay, Wis. The Packers won 30-24. (AP Photo/Jim Prisching)

Cheerleaders perform during the first half of an NFL football game between the Green Bay Packers and San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers' Brandon Jackson (32) runs past San Francisco 49ers' Patrick Willis (52)during the first half of an NFL football game Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

A cheerleader performs during the second half of an NFL football game between the Green Bay Packers and San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. The Packers won 30-24. (AP Photo/Mike Roemer)

San Francisco 49ers' Michael Crabtree reacts to a first down catch during the second half of an NFL football game against the Green Bay Packers Sunday, Nov. 22, 2009, in Green Bay, Wis. The Packers won 30-24. (AP Photo/Morry Gash)

San Francisco 49ers' Frank Gore scores a touchdown in front of Green Bay Packers' Charles Woodson during the second half of an NFL football game Sunday, Nov. 22, 2009, in Green Bay, Wis. The Packers won 30-24. (AP Photo/Morry Gash)

A cheerleader is seen during the first half of an NFL football game between the Green Bay Packers and San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Morry Gash)

Green Bay Packers' James Jones catches a pass in front of San Francisco 49ers' Tarell Brown during the second half of an NFL football game Sunday, Nov. 22, 2009, in Green Bay, Wis. The Packers won 30-24. (AP Photo/Morry Gash)

Green Bay Packers' Aaron Rodgers is seen during the first half of an NFL football game against the San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Jim Prisching)

Green Bay Packers' Donald Driver reacts after catching a pass during the first half of an NFL football game against the San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

San Francisco 49ers' Vernon Davis (85) catches a pass in front of Green Bay Packers' Jarrett Bush (24) during the second half of an NFL football game Sunday, Nov. 22, 2009, in Green Bay, Wis. The Packers won 30-24. (AP Photo/Morry Gash)