Jacoby Brissett getting the job done for the Browns; trouble for the Chargers; key injury for the 49ers; and what to expect from the Bengals, Jets and Steelers Call it six degrees of the Miami Dolphins or something like that, but it’s easy for the team’s fans these days to keep an eye on upcoming opponents because they’re all facing each other. The Cincinnati Bengals faced the New York Jets on Sunday, and the Dolphins are facing the Bengals this week and the Jets in Week 5. And the Jets are facing the Pittsburgh Steelers this week and that’s who…