Baltimore Ravens head coach John Harbaugh applauds fans while riding in a Humvee during the Ravens victory parade Tuesday, Feb. 5, 2013, in Baltimore. The Ravens defeated the San Franci

 

              Baltimore Ravens head coach John Harbaugh applauds fans while riding in a Humvee during the Ravens victory parade Tuesday, Feb. 5, 2013, in Baltimore. The Ravens defeated the San Franci
Baltimore Ravens head coach John Harbaugh applauds fans while riding in a Humvee during the Ravens victory parade Tuesday, Feb. 5, 2013, in Baltimore. The Ravens defeated the San Francisco 49ers in NFL football's Super Bowl XLVII 34-31 on Sunday. (AP Photo/Gail Burton)