PITTSBURGH — Kendrick Green and Dan Moore Jr. were given a nearly impossible task when the Pittsburgh Steelers selected the offensive linemen in last April’s draft.

The Steelers grabbed Green in the third round and moved him from guard to center, where all he had to do was replace perennial Pro Bowler Maurkice Pouncey. A round later they grabbed Moore, who by September found himself starting at left tackle.

No pressure or anything. All the Steelers asked Moore to do was protect 39-year-old quarterback Ben Roethlisberger’s blindside in hopes of keeping Roethlisberger upright long enough to put together one last playoff push.

As their rookie seasons near the midway point, the early growing pains Green and Moore endured are starting to wear off. Something akin to cohesion has developed. The fact Pittsburgh (4-3) has righted itself following a 1-3 start is no coincidence.

The Steelers have won three straight heading into Monday night’s visit by the struggling Chicago Bears (3-5), with a real legitimate chance to get into the thick of an AFC North race that appeared to be ready to go on without them a month ago.

“I think we’re understanding each other,” Roethlisberger said of his almost completely retooled offensive line. “We’re understanding the offense. We’ve talked about this in the weeks we’ve been up here. Having the same group of guys in front for a while now and knowing each other, they’re taking pride (in what they do).”

While Moore gave up a sack to Cleveland star defensive end Myles Garrett last week and Green’s chemistry with Roethlisberger remains a work in progress, the line created enough push in a 15-10 win over the Browns to have the running game top 100 yards for the third consecutive week after hitting that mark just once in the 16 games prior.

The unit has played so well together that right tackle Zach Banner has found himself on the inactive list each of the past two games even though he appears to be fully recovered from a torn ACL in his right knee suffered in the 2020 season opener.

Steelers coach Mike Tomlin insists he won’t hesitate to put Banner back in the lineup, there also appears to be no indication that he’s in a rush to do so.

It’s the kind of first-world NFL problem the Bears would love to have. Instead, rookie quarterback Justin Fields has spent his first two months on the job mostly running for his life. Chicago has allowed a league-high 30 sacks, including four in each of its past three games, all double-digit losses.

Fields did find enough time to produce a season-best 278 yards of total offense last week against San Francisco, though much of his 103 yards rushing came after his protection broke down, including a spectacular 22-yard touchdown run that showcased why the Bears were so high on him last spring.

“I thought he played fast and made quick decisions,” Chicago wide receiver Allen Robinson said. “You can just tell as far as how he’s moving out there.”