I am actually thinking NO.
And here is why.
He is not responsible for what transpires on the field. He is not responsible for how much time rookies play for. He is not responsible for makiing Tannehill a great QB.
Is he tied to some of it? Sure. But Philbin and coaching is the real problem/focus here. Ireland did a great job in the offseason. People hate Ireland so they look for anything to nitpick on him. Guys he picked up in FA are now starting to play better. We lost key guys and still produced to a certain degree. I could go on an on about some of the good and the notion that next year will be much easier to produce a much better offense will little problems like we have faced this year. We are a young team. We are pretty good when you seriously consider some of the guys Ireland has drafted or got in FA.
I could go on and even point out the bad. J. Martin. Incog. ect. but look at guys like Matthews, Grimes, Carroll, and even John Jerry has not been all that bad. I think he could go one more year and prove it ultimately by scoring on a couple of Olinemen (which I actually trust him in finding the right guys). He has the ammo to have another strong offseason financially speaking with the way it is set up.
Bottom line to me is this is up to no one but Ross. Ross will ask the opinion of Philbin because I am pretty sure he is not going anywhere unless he just craps the bed here late. If Philbin doesnt have a problem with his drafting abilities, and nothing happens to Ireland based on this Martin fiasco, then I believe they will either all live or die together in one year.