The Chicago Blackhawks watched as their championship banner rose to the rafters at the United Center. They took another look at the Stanley Cup and soaked in the applause from the sellout crowd. Then Johnny Oduya & Co. went out and reminded the rest of the NHL how they won that title. Oduya, Brandon Saad and Marian Hossa scored in the third period, and the Blackhawks kicked off their title defense with a 6-4 victory over Mikhail Grabovski and the Washington Capitals on Tuesday night.