It's easy to think that they wont. I also have to think the schedule will be tougher next year unless the AFC North suddenly falls apart.
What gives me hope are two things:
1) Can the Jets QB play and offense possible be any worse than it was in 2012?
2) Revis and Holmes will be back (possibly) and for all of our departing players, it's tough to say we'll really miss any of them... A healthy Keller? (which we didn't see in 2012 anyway) Slauson? Maybe Landry as an enforcer, but the stats show he wasn't great in coverage...