James Conner ran for 109 yards and the go-ahead touchdown as the Steelers beat the Texans 28-21 at Heinz Field.
Ben Roethlisberger threw for 237 yards and two scores.
Big Ben connected for scores with Eric Ebron, who had five catches for 52 yards, and JuJu Smith-Schuster, who had four catches for 43 yards.
Pittsburgh is 3-and-0.
(Photo by Joe Sargent/Getty Images)