Konsta Helenius nets first NHL goal as Sabres top Preds
Konsta Helenius scored his first NHL goal and added two assists for the Buffalo Sabres, who held on for a 5-3 win against the host Nashville PredatorsKonsta Helenius scored his first NHL goal and added two assists for the Buffalo Sabres, who held on for a 5-3 win against the host Nashville Predators