San Francisco 49ers linebacker Patrick Willis sits on the bench during the fourth quarter of an NFL football game against the St. Louis Rams in San Francisco, Sunday, Dec. 4, 2011. Willis was injured ... more 
San Francisco 49ers linebacker Patrick Willis sits on the bench during the fourth quarter of an NFL football game against the St. Louis Rams in San Francisco, Sunday, Dec. 4, 2011. Willis was injured in the first quarter and did not return. (AP Photo/Paul Sakuma) less 
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Associated Press | Photo By Paul Sakuma
Sun, Dec 4, 2011 7:38 PM EST