Jan 31, 2013; New Orleans, LA, USA; San Francisco 49ers owner John York speaks as former NFL player Troy Vincent looks on during an NFL health and safety press conference at the Ernest Morial ... more 

Jan 31, 2013; New Orleans, LA, USA; San Francisco 49ers owner John York speaks as former NFL player Troy Vincent looks on during an NFL health and safety press conference at the Ernest Morial Convention center. Super Bowl XLVII will take place between the San Francisco 49ers and the Baltimore Ravens on February 3, 2013 at the Mercedes-Benz Superdome. (Derick E. Hingle-USA TODAY Sports) less