This week in the National Football League (22 images)

The Pittsburgh Steelers' Najee Harris celebrates with the fans after the team's 29-27 win against the Chicago Bears at Heinz Field in Pittsburgh on Monday. Photo by Archie Carpenter/UPI

The Steelers' T.J. Watt celebrates his sack of Bears quarterback Justin Fields. Watts made a total of three sacks. Photo by Archie Carpenter/UPI

The Steelers' Arthur Maulet reacts to the Bears' Darnell Mooney's 16-yard touchdown reception. Photo by Archie Carpenter/UPI

The Bears' Justin Fields scrambles to the left and throws a 16-yard pass for a touchdown. Photo by Archie Carpenter/UPI