CHICAGO (AP) — The rivalry between the Nashville Predators and Chicago Blackhawks isn't much of a rivalry these days. It belongs to the Predators at the moment. Ryan O'Reilly scored in regulation and the shootout, and Nashville handed Chicago its fourth consecutive loss with a 4-3 victory over the Blackhawks on Tuesday night. “Obviously not as sharp as we have been,” Predators coach Andrew Brunette said. “It was a hard game to play. There's going to be games during the season that are going to b