Chelsea players celebrate after scoring their second goal during the Europa League quarterfinal second leg soccer match between Chelsea and Rubin Kazan at Luzhniki stadium in Moscow, Thursday, April 11, 2013. (AP Photo/Mikhail Metzel)
Chelsea players celebrate after scoring their second goal during the Europa League quarterfinal second leg soccer match between Chelsea and Rubin Kazan at Luzhniki stadium in Moscow, Thursday, April 11, 2013. (AP Photo/Mikhail Metzel)