Baltimore Ravens head coach John Harbaugh holds the Vince Lombardi Trophy during a news conference in New Orleans on Feb. 4, 2013, after the Ravens' 34-31 victory over the San Francisco 49ers in Super Bowl XLVII. (AP Photo/Darron Cummings)

Photo by: Darron Cummings

Baltimore Ravens head coach John Harbaugh holds the Vince Lombardi Trophy during a news conference in New Orleans on Feb. 4, 2013, after the Ravens' 34-31 victory over the San Francisco 49ers in Super Bowl XLVII. (AP Photo/Darron Cummings)