NFL At 100-AP Was There-Super Bowl 47

FILE - In this Feb. 3, 2013, file photo, the Superdome is viewed after the lights went out during the NFL Super Bowl XLVII football game in New Orleans. Joe Flacco and the Baltimore Ravens were turning the Super Bowl into a rout when, without even a flicker of warning, the power went off. When the game resumed 34 minutes later, the San Francisco 49ers were the ones playing lights out. (AP Photo/Gerald Herbert, File)

FILE - In this Feb. 3, 2013, file photo, half the lights are out in the Superdome during a power outage in the second half of the NFL Super Bowl XLVII football game between the San Francisco 49ers and Baltimore Ravens, in New Orleans. (AP Photo/Marcio Sanchez, File)

FILE - In this Feb. 3, 2013, file photo, Baltimore Ravens quarterback Joe Flacco (5) looks to throw a pass during the first half of the NFL Super Bowl XLVII football game against the San Francisco 49ers in New Orleans. Flacco and the Ravens were turning the Super Bowl into a rout when, without even a flicker of warning, the power went off. When the game resumed 34 minutes later, the 49ers were the ones playing lights out. (AP Photo/Evan Vucci, FIle)

FILE - In this Feb. 3, 2013, file photo, Baltimore Ravens quarterback Joe Flacco is lifted by teammates after defeating the San Francisco 49ers 34-31 in the NFL Super Bowl XLVII football game in New Orleans. Flacco and the Ravens were turning the Super Bowl into a rout when, without even a flicker of warning, the power went off. When the game resumed 34 minutes later, the 49ers were the ones playing lights out. (AP Photo/Bill Haber, File)

FILE - In this Feb. 3, 2013, file photo, half the lights are out in the Superdome during a power outage in the second half of the NFL Super Bowl XLVII football game between the San Francisco 49ers and Baltimore Ravens, in New Orleans. For 34 minutes, the players, coaches and fans loitered in semi-darkness. (AP Photo/Marcio Sanchez, File)

FILE - In this Sunday, Feb. 3, 2013, file photo, fans and members of the Baltimore Ravens and the San Francisco 49ers wait for power to return in the Superdome during an outage in the second half of the NFL Super Bowl XLVII football game in New Orleans. (AP Photo/Gerald Herbert, File)