When I think of Breno, I picture him making like a turnstile on one play during the '09 preseason and nearly getting his QB killed. And he seemed like not a very good player overall.
I hope he can change my impression of him, but Lang has already passed him up, and if Newhouse looks like a keeper in practice, Breno may be on the way out before he has much chance to see the field in the preseason. What McCarthy says about him means almost nothing of course.