Quarterback Alex Smith #11 of the San Francisco 49ers passes the ball against the Buffalo Bills during the first quarter at Candlestick Park on October 7, 2012 in San Francisco. (Jason O. Watson/Getty Images)
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Linebacker Aldon Smith #99 of the San Francisco 49ers tries to amp up the crowd before a snap by the Buffalo Bills in the first quarter on October 7, 2012 at Candlestick Park in San Francisco. (Brian Bahr/Getty Images)
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
(Brian Bahr/Getty Images)
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Buffalo Bills v San Francisco 49ers
Wide receiver Steve Johnson #13 of the Buffalo Bills is tackled by outside linebacker Aldon Smith #99 of the San Francisco 49ers during the third quarter at Candlestick Park on October 7, 2012 in San Francisco, California. The San Francisco 49ers defeated the Buffalo Bills 45-3. Photo by Jason O. Watson/Getty Images)
