Unbeaten Steelers focusing on Washington, not perfection

Washington Football Team running back Antonio Gibson (24) sprints to the end zone past Dallas Cowboys linebacker Jaylon Smith (54) for a touchdown in the second half of an NFL football game in Arlington, Texas, Thursday, Nov. 26, 2020. (AP Photo/Roger Steinman)

Washington Football Team running back J.D. McKissic (41) runs the ball for a touchdown in the first half of an NFL football game against the Dallas Cowboys in Arlington, Texas, Thursday, Nov. 26, 2020. (AP Photo/Roger Steinman)

Pittsburgh Steelers cornerback Joe Haden (23) celebrates with teammates in the end zone after intercepting a pass for a touchdown against the Baltimore Ravens during the first half of an NFL football game, Wednesday, Dec. 2, 2020, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers free safety Minkah Fitzpatrick (39) breaks up a pass in the end zone to Baltimore Ravens tight end Luke Willson (82) as time runs out in first half of an NFL football game, Wednesday, Dec. 2, 2020, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers wide receiver JuJu Smith-Schuster (19) tries to fend off Baltimore Ravens cornerback Tramon Williams after making a catch during the second half of an NFL football game Wednesday, Dec. 2, 2020, in Pittsburgh. (AP Photo/Don Wright)

Washington Football Team quarterback Alex Smith (11) runs the ball in the second half of an NFL football game against the Dallas Cowboys in Arlington, Texas, Thursday, Nov. 26, 2020. (AP Photo/Roger Steinman)