The Cincinnati Bengals lost their unbeaten NFL record, going down 10-6 to the Houston Texans.
The Bengals, seeking to make history and join AFC East New England and NFC South Carolina on 9-0, were undone by back-up quarterback TJ Yates - who came in when Brian Hoyer suffered concussion in the third quarter.
Yates ended his first drive with a 22-yard touchdown pass to DeAndre Hopkins, who made a one-handed catch in the end zone for the only touchdown of the game.