Though I don't see as many wins as most, I don't think Philbin is in trouble unless:
a. Tannehill fizzles out
b. The team isn't competitive
For the record I don't see either of those instances occurring (doesn't mean I'm not concerned about Tannehill). After going through a coaching search in 2012 and a tough GM search in 2014 I am inclined to think Ross will stay the course. Don't forget Ross is very loyal to his employees and I'll bet he wants to give Hickey and Philbin a couple years. And that's the right choice.
It's been many years since I have been enthused about off season talent acquisition and this year I am. On the surface it appears that Hickey/Philbin have done a pretty good job with the draft, FA and UDFA and I'd like to see them get at least one more year.
If Philbin was to go I don't see Cowher, Gruden or Harbaugh in Miami because I don't see the Dolphins as a priority for any. If Cowher gets back in I think NY is the logical destination. Gruden is comfortable at ESPN. I love Harbaugh but can't see the 49ers letting him get away no matter how big a prick he is. If they did, unless he wants to stay in the NFL, Michigan will be after him should he go back to college.
Good point at the end there. And if we continue to have a coaching merry go round every 3 years or less, a coach good enough to have a few options at his disposal will be less inclined to come here.