Bengals 36, Chiefs 21

CINCINNATI (AP) — Andy Dalton added to his streak of impressive game and big plays, throwing a 55-yard touchdown pass on the run, and the Cincinnati Bengals stayed unbeaten with a 36-21 victory over the Kansas City Chiefs on Sunday.

The Bengals (4-0) matched the third-best start in franchise history, two wins shy of the club record.

Dalton has been the thread throughout the wins, ascending to the top of the AFC passer list. He had another spot-on day, completing 17 of 24 for 321 yards with the long touchdown pass to Brandon Tate during a scramble.

It was another rough day all around for Kansas City (1-3). Alex Smith was sacked five times, the Chiefs settled for Cairo Santos’ club-record seven field goals, and the defense couldn’t keep up with another one of the NFL’s top passers.

A man from Springfield, Missouri, collapsed in a restroom at Paul Brown Stadium during the game and was pronounced dead at a hospital, a Bengals spokesman said.

The man’s identity wasn’t released, pending notification of his family. Bengals spokesman Bob Bedinghaus said the fan had some type of pre-existing medical issue.

Police and paramedics tried to revive the man at the stadium. He was taken to Christ Hospital, where he was pronounced dead, Bedinghaus said.