I mean last game they ran all over the Steelers, Bortles had only 14 passes attempted. The strategy for Jax will be to play good defense and run all over the weak Steelers run D.
Excepting the week 17 Browns, here are the RB totals against PIT recently:
HOU- 163 on 26 carries, 6.3 YPC
NE- 79 on 17 carries 4.6 YPC
BAL- 152 on 26 carries 5.8 YPC
CIN- 111 on 20 carries 5.6 YPC
These aren't even good rushing teams mostly. Their D is tissue paper.
You're not the only one guilty of it, but this narrative that Jacksonville "ran all over" the Steelers earlier in the season is overstating things. They ran the ball a lot, but not very effectively. Then they broke a long run when the game was already over.
Take away Fournette's 90 yard TD run, which happened with under 2 minutes left and the game was basically decided, and Jax had 141 rushing yards on 36 carries. That's less than 4 ypc. Also, if you take out that one play, the Steelers outgained the Jags by 150 yards.
The only reason Jacksonville won is because Ben couldn't stop throwing interceptions, and three of them led to Jags touchdowns (two returns and one short field). Jacksonville's offense had almost nothing to do with that victory.
Here are Jacksonville's offensive drives that game:
3 plays, 5 yards, punt
6 plays, 36 yards, punt
8 plays, 47 yards, TD (after an INT)
13 plays, 49 yards, punt
2 plays, 3 yards, INT
3 plays, 0 yards, punt
13 plays, 67 yards, FG
3 plays, 9 yards, punt
3 plays, 98 yards, TD
Unless Ben repeats his performance and once again turns it over a bunch, Pittsburgh is going to crush this team.