Bengals come back, hand Bills their first loss

The Buffalo Bills are no longer undefeated. The Cincinnati Bengals pulled off an impressive second-half comeback, engineered by rookie quarterback Andy Dalton, and won 23-20 on a Mike Nugent 43-yard field goal as time expired. After the Bills jumped out to a 17-3 halftime lead, the Bengals roared back, with Dalton leading the way by…