Placed on IR
The Steelers placed Johnson (hamstring) on injured reserve Monday, Teresa Varley of the team's official site reports.
Johnson was already ruled out for Monday's matchup against the Browns, but he'll now be forced to miss at least four games due to a hamstring injury he suffered during the season opener. Given the Steelers' Week 6 bye, the earliest Johnson could suit up would be Week 7 versus the Rams. In Johnson's absence, Calvin Austin and Allen Robinson should see more snaps behind George Pickens.
More Pittsburgh Steelers Fantasy Football News

Allen Robinson II
WR | PIT
Misses practice Wednesday
Robinson (ankle) didn't practice Wednesday, Teresa Varley of the Steelers' official site reports.

Allen Robinson II
WR | PIT
Tending to ankle issue
Coach Mike Tomlin said Tuesday that Robinson is dealing with an ankle injury that may limit him during the early part of Week 4 prep, Teresa Varley of the Steelers' official site reports.

Allen Robinson II
WR | PIT
Little production on four catches
Robinson caught all four of his targets for 24 yards in Sunday's 23-18 win over the Raiders.

Pat Freiermuth
TE | PIT
Scores second TD in win
Freiermuth had three receptions on four targets for 41 yards and a touchdown in Sunday's 23-18 win over Las Vegas.

Kenny Pickett
QB | PIT
Improved play on MNF
Pickett completed 16 of 28 pass attempts for 235 yards and two touchdowns while adding 11 rushing yards on three attempts in Sunday's 23-18 win over the Raiders.

George Pickens
WR | PIT
Leads team in receiving Sunday
Pickens hauled in four of his six targets for 75 yards in Sunday's 23-18 win over the Raiders.

Najee Harris
RB | PIT
Modest output in win
Harris took 19 carries for 65 yards while failing to bring in his lone target in Sunday's 23-18 win over the Raiders.

Najee Harris
RB | PIT
Could lose carries to Warren
Harris is "still very much a big part" of the Steelers' plans, though Mike Garofolo of NFL Network relays that Jaylen Warren is expected to see more involvement in the running game in Sunday's matchup with the Raiders.

Jaylen Warren
RB | PIT
Likely to get more work Week 3
Warren is expected to get more work in the running game in Sunday's contest in Las Vegas, Mike Garofolo of NFL Network reports.
Darnell Washington
TE | PIT
Good to go Sunday
Washington (knee) is good to go for Pittsburgh's game against the Raiders on Sunday.