San Francisco 49ers quarterback Colin Kaepernick (7) crosses the goal line for a touchdown as wide receiver Michael Crabtree (15) reacts in the fourth quarter of the NFL Super Bowl XLVII football game against the Baltimore Ravens, Sunday, Feb. 3, 2013, in New Orleans. (AP Photo/Dave Martin)
Baltimore Ravens wide receiver Jacoby Jones (12) celebrates his 56-yard touchdown with quarterback Joe Flacco (5) and Kelechi Osemele (72) during the first half of the NFL Super Bowl XLVII football game against the San Francisco 49ers, Sunday, Feb. 3, 2013, in New Orleans. (AP Photo/Dave Martin)
Baltimore Ravens wide receiver Jacoby Jones (12) celebrates his 56-yard touchdown with quarterback Joe Flacco (5) and Kelechi Osemele (72) during the first half of the NFL Super Bowl XLVII football game against the San Francisco 49ers, Sunday, Feb. 3, 2013, in New Orleans. (AP Photo/Dave Martin)
San Francisco 49ers tight end Vernon Davis (85) looks around a dark stadium after the lights went out during the second half of NFL Super Bowl XLVII football game Sunday, Feb. 3, 2013, in New Orleans. (AP Photo/Matt Slocum)
San Francisco 49ers tight end Vernon Davis (85) looks around a dark stadium after the lights went out during the second half of NFL Super Bowl XLVII football game Sunday, Feb. 3, 2013, in New Orleans. (AP Photo/Matt Slocum)
Baltimore Ravens quarterback Joe Flacco (5) passes against the San Francisco 49ers during the first half of NFL Super Bowl XLVII football game, Sunday, Feb. 3, 2013, in New Orleans. (AP Photo/Bill Haber)
Baltimore Ravens quarterback Joe Flacco (5) passes against the San Francisco 49ers during the first half of NFL Super Bowl XLVII football game, Sunday, Feb. 3, 2013, in New Orleans. (AP Photo/Bill Haber)
The Superdome, where the NFL Super Bowl XLVII football game between the San Francisco 49ers and Baltimore Ravens will be played, is seen at sunset Friday, Feb. 1, 2013, in New Orleans. (AP Photo/Charlie Riedel)
The Superdome, where the NFL Super Bowl XLVII football game between the San Francisco 49ers and Baltimore Ravens will be played, is seen at sunset Friday, Feb. 1, 2013, in New Orleans. (AP Photo/Charlie Riedel)
