San Francisco 49ers head coach Jim Harbaugh, left, shakes hands with Oakland Raiders head coach Hue Jackson after a preseason NFL football game in San Francisco, Saturday, Aug. 20, 2011. The 49ers won... more 
San Francisco 49ers head coach Jim Harbaugh, left, shakes hands with Oakland Raiders head coach Hue Jackson after a preseason NFL football game in San Francisco, Saturday, Aug. 20, 2011. The 49ers won 17-3. (AP Photo/Marcio Jose Sanchez) less 
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Associated Press | Photo By Marcio Jose Sanchez
Sat, Aug 20, 2011 11:08 PM EDT