Kostka, who broke into the NHL playing 35 games last season for the Toronto Maple Leafs, had played in two games this season for the Blackhawks. He scored his first NHL goal on Saturday in a 3-1 win against the Maple Leafs.
It's not just going to happen on its own. We have to have guys commit to the areas we need to improve on. We're going to be better than last year but there is still a long way to go. But I really like the pieces and where we're headed.
— Sabres forward Tyler Ennis on the progress of Buffalo's rebuilding process