The fact that the Jets and Fish have already beat us does not necessarily mean they will do it again, but they've already proven that they can beat us. You keep talking about THIS year. Well, this year, they've proven they can beat us, we haven't proven that we can beat them.
The fact that we lost 3 games by a combined 8 points isn't a positive. It shows we can't win close games. We're not going to blow out playoff teams by 3 scores.
Yes, we've had lots of injuries on D. But we STILL have lots of injuries on D. That problem hasn't gone away, and it likely won't as we still have to play 2 of the 3 games within 11 days.