Steelers believe momentum is building after a rocky start

Seattle Seahawks cornerback D.J. Reed breaks up a pass to Pittsburgh Steelers wide receiver Diontae Johnson (18) during the first half an NFL football game, Sunday, Oct. 17, 2021, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers outside linebacker T.J. Watt (90) celebrates with defensive end Henry Mondeaux (99) and outside linebacker Alex Highsmith (56) after he forced Seattle Seahawks quarterback Geno Smith (7) to fumble and inside linebacker Devin Bush (55) recovered the ball in overtime of an NFL football game, Sunday, Oct. 17, 2011, 2021, in Pittsburgh. The Steelers won 23-20 in overtime. (AP Photo/Don Wright)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) looks to pass the ball against the Seattle Seahawks in the first half of an NFL football game, Sunday, Oct. 17, 2021, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers offensive coordinator Matt Canada watches an NFL football practice, Friday, Oct. 8, 2021, in Pittsburgh. (Matt Freed/Pittsburgh Post-Gazette via AP)

Pittsburgh Steelers running back Najee Harris (22) runs the ball away from Seattle Seahawks cornerback Sidney Jones (23) during the first half an NFL football game, Sunday, Oct. 17, 2021, in Pittsburgh. (AP Photo/Fred Vuich)

Denver Broncos inside linebacker A.J. Johnson (45) is tackled by Pittsburgh Steelers center Kendrick Green (53) after recovering a fumble my quarterback Ben Roethlisberger during the first half of an NFL football game in Pittsburgh, Sunday, Oct. 10, 2021. (AP Photo/Don Wright)

Pittsburgh Steelers offensive lineman Chukwuma Okorafor heads to a drill during NFL football practice Wednesday, Oct. 13, 2021, in Pittsburgh. (Matt Freed/Pittsburgh Post-Gazette via AP)