‘The Buffalo Bills are rolling, while the New Orleans Saints have yet to notch their first win of the season. Quarterback Josh Allen thinks that should have the Bills on alert. “They want to win as badly as anybody in the league right now,” Allen said Wednesday of the Saints. “And again, there’s no easy games in this league.” Still, if any games were to be easy, it would be the next stretch for the Bills. That’s all the more reason for them to stay focused on going 1-0 each week instead of jumping ahead to opponents down the line. Coach Sean McDermott preaches the mentality to avoid falling into trap games.’