Houston Texans quarterback Deshaun Watson (4) warms up with the team before an NFL football game against the Pittsburgh Steelers, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Gene J. Puskar)

Houston Texans head coach Bill O'Brien, left, greets Pittsburgh Steelers head coach Mike Tomlin before an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Gene J. Puskar)

Some of the Houston Texans kneel as others stand for the playing of the National Anthem before an NFL football game against the Pittsburgh Steelers, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Gene J. Puskar)

Some of the Houston Texans kneel as others stand for the playing of the National Anthem before an NFL football game against the Pittsburgh Steelers, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) passes against the Houston Texans in the first half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Don Wright)

Houston Texans quarterback Deshaun Watson (4) passes against the Houston Texans in the first half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Gene J. Puskar)

Houston Texans wide receiver Randall Cobb (18) celebrates after scoring a touchdown against the Pittsburgh Steelers in the first half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Don Wright)

Houston Texans' Charles Omenihu (94) celebrates with teammates after they sacked Pittsburgh Steelers quarterback Ben Roethlisberger during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers tight end Eric Ebron (85) celebrates on the sideline with teammate cornerback Joe Haden (23) after making a touchdown catch against the Houston Texans in the first half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Gene J. Puskar)

Houston Texans running back David Johnson (31) celebrates with Pharaoh Brown (85) after scoring a touchdown against the Pittsburgh Steelers during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers tight end Eric Ebron (85) makes a touchdown catch behind Houston Texans safety A.J. Moore (33) in the first half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Don Wright)

Houston Texans running back David Johnson (31) gets past Pittsburgh Steelers cornerback Joe Haden (23) to score a touchdown during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers tight end Eric Ebron (85) makes a touchdown catch near Houston Texans safety A.J. Moore (33) in the first half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Don Wright)

Houston Texans running back Cullen Gillaspia (44) tumbles over Pittsburgh Steelers cornerback Mike Hilton (28) on a run in the first half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers running back James Conner (30) stretches for the end zone to score as Houston Texans strong safety Justin Reid (20) tries to bring him down in the second half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Don Wright)

Houston Texans quarterback Deshaun Watson (4) greets Pittsburgh Steelers quarterback Ben Roethlisberger (7) after an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) rolls out during the second half of an NFL football game against the Houston Texans in Pittsburgh, Sunday, Sept. 27, 2020. (AP Photo/Gene J. Puskar)

Houston Texans quarterback Deshaun Watson (4) gets away from Pittsburgh Steelers outside linebacker T.J. Watt (90) during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Don Wright)

Houston Texans quarterback Deshaun Watson (4) tries to get past Pittsburgh Steelers inside linebacker Devin Bush (55) on a scramble during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers head coach Mike Tomlin, right, talks with quarterback Ben Roethlisberger after a 28-21 win over the Houston Texans in an NFL football game in Pittsburgh, Sunday, Sept. 27, 2020. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers wide receiver JuJu Smith-Schuster (19) catches a two point conversion pass from quarterback Ben Roethlisberger with Houston Texans free safety Eric Murray (23) defending during the second half of an NFL football game in Pittsburgh, Sunday, Sept. 27, 2020. The Steelers won 28-21. (AP Photo/Gene J. Puskar)

Houston Texans head coach Bill O'Brien, center, gives signals from the sideline during the second half of an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Sept. 27, 2020. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) stiff-arms Houston Texans outside linebacker Whitney Mercilus (59) while trying to scramble for a first down in the second half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. The Steelers did not get the first down. (AP Photo/Don Wright)

Pittsburgh Steelers wide receiver JuJu Smith-Schuster (19) dances with teammates in the end zone after catching a pass against the Houston Texans and running it in for a touchdown in the first half of an NFL football game, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) walks off the field with head coach Mike Tomlin after an NFL football game against the Houston Texans, Sunday, Sept. 27, 2020, in Pittsburgh. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers tight end Eric Ebron (85) celebrates his touchdown catch during the first half of an NFL football game against the Houston Texans in Pittsburgh, Sunday, Sept. 27, 2020. (AP Photo/Gene J. Puskar)