So far, so good; Steelers building momentum during 4-0 start

Pittsburgh Steelers wide receiver James Washington (13) is tackled by Philadelphia Eagles strong safety Jalen Mills (21) during the first half of an NFL football game, Sunday, Oct. 11, 2020, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers head coach Mike Tomlin walks the sideline during the first half of an NFL football game against the Philadelphia Eagles, Sunday, Oct. 11, 2020, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers offensive guard David DeCastro (66) walks off the field during the first half of an NFL football game against the Philadelphia Eagles, Sunday, Oct. 11, 2020, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers cornerback Steven Nelson (22) intercepts a pass by Philadelphia Eagles quarterback Carson Wentz during the second half of an NFL football game in Pittsburgh, Sunday, Oct. 11, 2020. (AP Photo/Don Wright)

Philadelphia Eagles quarterback Carson Wentz (11) is sacked by Pittsburgh Steelers cornerback Mike Hilton (28) and Cameron Heyward (97) during the second half of an NFL football game in Pittsburgh, Sunday, Oct. 11, 2020. (AP Photo/Don Wright)

Pittsburgh Steelers wide receiver Chase Claypool (11) scores his fourth touchdown of an NFL football game on a 35-yard pass play from quarterback Ben Roethlisberger during the second half in Pittsburgh, Sunday, Oct. 11, 2020. (AP Photo/Don Wright)

Pittsburgh Steelers wide receiver Chase Claypool (11) scores his fourth touchdown of an NFL football game, with Philadelphia Eagles free safety Rodney McLeod (23) defending, on a 35-yard pass play from quarterback Ben Roethlisberger during the second half in Pittsburgh, Sunday, Oct. 11, 2020. (AP Photo/Don Wright)

Pittsburgh Steelers wide receiver Chase Claypool (11) beats Philadelphia Eagles strong safety Jalen Mills (21) to the end zone for a touchdown during the first half of an NFL football game in Pittsburgh, Sunday, Oct. 11, 2020. (AP Photo/Don Wright)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) throws a pass during the second half of an NFL football game against the Philadelphia Eagles in Pittsburgh, Sunday, Oct. 11, 2020. (AP Photo/Don Wright)

A Pittsburgh Steelers fan holds a sign during the first half of an NFL football game against the Philadelphia Eagles in Pittsburgh, Sunday, Oct. 11, 2020. (AP Photo/Don Wright)

Pittsburgh Steelers wide receiver Diontae Johnson (18) walks off the field after being injured during the first half of an NFL football game, Sunday, Oct. 11, 2020, in Pittsburgh. (AP Photo/Keith Srakocic)