Jonathan Toews scored in overtime to lift the Blackhawks to a 2-1 win over the Predators from the United Center. Johnny Oduya scored in the first period for Chicago, which has won three of four to start the year. Corey Crawford halted 19 shots for the win. Shea Weber lit the lamp midway through the first for Nashville, which has lost two of three. Carter Hutton made 35 saves in defeat.