‘But the Bills are not bouncing back to reenter the Super Bowl-contending mix, at least not right now. They followed a puzzling season-opening loss to the New York Jets with three straight dominant wins, the last one over the Miami Dolphins. They seemed to be, again, the team to beat in the AFC East. But they have gone 2-4 since. Allen has dealt with shoulder issues and has mixed brilliant plays with mistakes. He has thrown at least one interception in six straight games.’