SANTA CLARA – In the 49ers locker room on Monday, Nick Bosa was asked about De’Vondre Campbell’s departure from the team. Here’s what Bosa said.

Q: Have you seen that of him?

BOSA: “I actually did. In the locker room before the game I heard some complaints. Yeah, I kind of saw the foreshadowing, I definitely didn’t think it would lead to this.

Q: Do you regret not saying anything now?

BOSA: “Not really, no. If he did that, he wouldn’t be the guy who should be here.”

Q: It wasn’t a surprise that Dre Greenlaw got his starting role back – that was the plan all along. Was the problem that he was also behind Dee Winters?

BOSA: “I don’t know. Was he behind Dee?”

Q: Yes.

BOSA: “Yes, I don’t know.”

Q: People see this and think there must be widespread problems in the locker room. Can you address that?

BOSA: “No, this locker room is great. He was always great. Sometimes when you bring someone from another place who is older, you don’t know. I mean, he was a good guy. It’s not like me.” I don’t like him. But no, there are no problems in this locker room.

Q: You hadn’t seen anything from him before Thursday night that made you think he might be capable of that?

BOSA: “Not really, no.”

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