Torrey Smith #82 of the Baltimore Ravens celebrates with the Ravens cheerleaders following their win against the San Francisco 49ers during Super Bowl XLVII.

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Ray Lewis #52 of the Baltimore Ravens celebrates after defeating the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

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Frank Gore #21 of the San Francisco 49ers celebrates after he scored a 6-yard rushing touchdown in the third quarter against the Baltimore Ravens during Super Bowl XLVII.

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Frank Gore #21 of the San Francisco 49ers celebrates with teammate Colin Kaepernick after scoring a touchdown in the third quarter against the Baltimore Ravens during Super Bowl XLVII.

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Officials stand on the field at the Mercedes-Benz Superdome after a sudden power outage that lasted 34 minutes in the second half during Super Bowl XLVII.

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A partial power outage during the third quarter causes a 34 minute delay in the game during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

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Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

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Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

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Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

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Kicker Justin Tucker #9 of the Baltimore Ravens is stopped short of a first down on a fake field goal attempt in the second quarter by Patrick Willis #52 of the San Francisco 49ers during Super Bowl XLVII.

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Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

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Dennis Pitta #88 of the Baltimore Ravens reacts after he caught a 1-yard touchdown pass in the second quarter against Donte Whitner #31 of the San Francisco 49ers during Super Bowl XLVII.

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Ray McDonald #91 of the San Francisco 49ers reacts in the first half against the Baltimore Ravens during Super Bowl XLVII.

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Donte Whitner #31 of the San Francisco 49ers commits a face mask penalty in the second quarter against Ed Dickson #84 of the Baltimore Ravens during Super Bowl XLVII.

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Joe Flacco #5 of the Baltimore Ravens is pressured and grabbed by Ahmad Brooks #55 of the San Francisco 49ers in the first quarter during Super Bowl XLVII.

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Anquan Boldin #81 of the Baltimore Ravens and Chris Culliver #29 of the San Francisco 49ers exchange words after Boldin made a 30-yard reception in the first quarter during Super Bowl XLVII.

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Head coach Jim Harbaugh of the San Francisco 49ers reacts to a play in the first quarter against the Baltimore Ravens during Super Bowl XLVII.

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Cheerleaders of the Baltimore Ravens look on against the San Francisco 49ers during Super Bowl XLVII.

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Michael Crabtree #15 of the San Francisco 49ers makes a reception in the first quarter against Bernard Pollard #31 and Corey Graham #24 of the Baltimore Ravens during Super Bowl XLVII.

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Alicia Keys performs during the Pepsi Super Bowl XLVII Pregame Show at Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

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A group of 26 students from the Sandy Hook Elementary School in Newtown, Connecticut perform America the Beautiful with singer Jennifer Hudson during the Pepsi Super Bowl XLVII Pregame Show.

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Joe Flacco #5 of the Baltimore Ravens celebrates after throwing a touchdown pass in the first quarter against the San Francisco 49ers during Super Bowl XLVII.

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Workers install signs at the Mercedes-Benz Superdome prior to Super Bowl XLVII on January 31, 2013 in New Orleans, Louisiana.

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Fans cheers for the Harbaughs at Starter Parlor - Super Bowl XLVII on February 2, 2013 in New Orleans, Louisiana.

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Head coach Jim Harbaugh of the San Francisco 49ers and head coach John Harbaugh of the Baltimore Ravens talk on the field during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013

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Quarterback Colin Kaepernick #7 of the San Francisco 49ers drops back to pass in the first quarter against the Baltimore Ravens during Super Bowl XLVII.

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