‘The Sabres are 0 for 8 in the first two games, one of five NHL teams yet to score with a man advantage. They had the third-fewest chances overall in the preseason, finishing just 2 for 18. In one of the home exhibitions, where the roster had many more prominent players, they were just 0 for 1. Buffalo’s top power-play guys simply haven’t had enough game-situation work at it.’