Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Frank Gore #21 of the San Francisco 49ers breaks a tackle against Corey Graham #24 of the Baltimore Ravens as he runs for a touchdown in the second half during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Al Bello/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Colin Kaepernick #7 of the San Francisco 49ers runs in for a touchdown in the fourth quarter in front of teammate Michael Crabtree #15 past Ed Reed #20 of the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Al Bello/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: David Akers #2 of the San Francisco 49ers attempts a field goal in the second half against Chykie Brown #23 of the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Chris Graythen/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Ted Ginn #19 celebrates awith Dashon Goldson #38 of the San Francisco 49ers after a long punt return against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Harry How/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Baltimore Ravens cheerleaders perform during a power outage that occurred in the third quarter and caused a 34-minute delay during Super Bowl XLVII between the Baltimore Ravens and the San Francisco 49ers at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Chris Graythen/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Anquan Boldin #81 of the Baltimore Ravens runs with the ball and stiff arms Chris Culliver #29 of the San Francisco 49ers after catching a pass in the second half during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Al Bello/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: (L-R) Frank Gore #21 and Colin Kaepernick #7 of the San Francisco 49ers celebrate after Gore scored a 6-yard rushing touchdown in the third quarter against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Harry How/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Ted Ginn #19 of the San Francisco 49ers returns the ball against Sam Koch #4 of the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Harry How/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Bernard Pierce #30 of the Baltimore Ravens is tackled by Dashon Goldson #38 of the San Francisco 49ers during the second half of Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Christian Petersen/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Ray Rice #27 of the Baltimore Ravens fumbles the ball in the third quarter against Tarell Brown #25 of the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Harry How/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Bernard Pierce #30 of the Baltimore Ravens is tackled by Dashon Goldson #38 of the San Francisco 49ers during the second half of Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Ronald Martinez/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Colin Kaepernick #7 of the San Francisco 49ers gestures to go for a two-point conversion after scoring a rushing touchdown in the second half against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Mike Ehrmann/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Joe Flacco #5 of the Baltimore Ravens throws a complete pass in the second half to Ray Rice #27 against NaVorro Bowman #53 of the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Ronald Martinez/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Colin Kaepernick #7 of the San Francisco 49ers scrambles with the ball against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Christian Petersen/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Head coach John Harbaugh of the Baltimore Ravens looks on during a power outage while playing against the San Francisco 49ers in Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Harry How/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Colin Kaepernick #7 of the San Francisco 49ers pass against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Christian Petersen/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Frank Gore #21 of the San Francisco 49ers breaks a tackle against Corey Graham #24 of the Baltimore Ravens as he runs for a touchdown in the second half during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Mike Ehrmann/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Colin Kaepernick #7 of the San Francisco 49ers runs for a 15-yard rushing touchdown in the fourth quarter against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Christian Petersen/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Ted Ginn #19 of the San Francisco 49ers returns the ball against Sam Koch #4 of the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Harry How/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Justin Tucker #9 of the Baltimore Ravens kicks a successful 19-yard field goal in the fourth quarter against San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Ronald Martinez/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Michael Crabtree #15 of the San Francisco 49ers fails to make a catch against Ed Reed #20 and Corey Graham #24 of the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Rob Carr/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Michael Crabtree #15 of the San Francisco 49ers makes a catch against Bernard Pollard #31 of the Baltimore Ravens in the second half during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Mike Ehrmann/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Colin Kaepernick #7 of the San Francisco 49ers celebrates after he scored a 15-yard rushing touchdown in the fourth quarter against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Christian Petersen/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Arthur Jones #97 of the Baltimore Ravens celebrates after a tackle during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Christian Petersen/Getty Images)

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers

NEW ORLEANS, LA - FEBRUARY 03: Colin Kaepernick #7 of the San Francisco 49ers celebrates after he scored a 15-yard rushing touchdown in the fourth quarter against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Christian Petersen/Getty Images)