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Following the Chargers’ 28-14 win over the Raiders, pass rusher Joey Bosa had some glaring comments about quarterback Derek Carr and how he handles pressure.

“We knew once we hit him a few times, he really gets shook,” Bosa said. “And you saw on [Christian Covington’s] sack, he was pretty much curling into a ball before we even got back there.

“Great dude, great player, he’s been having a great year. But we know once you get pressure on him, he kind of shuts down.”

As the Bears head into Sunday’s game against the Raiders, they’ll be looking to replicate that pressure and subsequent success against Carr.

Bears pass rusher Robert Quinn had a better way of quantifying the effect of pressure on quarterbacks, and it’s something he and the Bears pass rush will be looking to implement against Carr.

“If you consistently get pressure on the quarterback, I don’t think they like that,” said outside linebacker Robert Quinn. “I mean, when you’ve got someone in your face basically trying to get you to the ground, and they gotta make an accurate pass, I think any quarterback would get frustrated. I guess you could really say that about any quarterback.”

The Bears lead the NFL in sacks with 15 through the first four games of the season, where Quinn and Khalil Mack have been one of the league’s most dynamic pass-rushing duos. They’ve combined for 8.5 sacks, 12 QB hits, 14 QB pressures and 7 tackles for loss.

They’ll be looking to continue that success against a shaky Raiders offensive line, where there will be opportunities to get after Carr.

“He’s feisty, trying to make plays down the field,” said Quinn. “Keep it simple. If you get to the quarterback, you should rattle him — if you do it consistently.”