i have to offer a different opinion, as anything less would be disingenuous. I would feel better about this season if they played to their potential, which is a super bowl contender. they have a very special group of young players, I believe Baun was the only defensive starter not on his rookie contract when the season began. With the salary cap, you need to maximize that potential, they cannot afford to keep all of these players for the next ten years. And it is very clear that the OC was not up to the task, and the head coach does not have the skill set to cover for an OC who can't call plays. An Andy Reid head coach could afford to take on an OC who is learning on the job. This wasn't the year to develop an unproven OC and who do they have on the staff that is mentoring this unlearned OC? If you know you are going to be losing coaches, have a better development program for your young coaches than trial by fire. Also in a salary cap era, there's no cap on coaching salaries. Go get an OC similar to Fangio, someone who doesn't aspire to be a head coach.
If they called better games, and the injuries and wear and tear of a long season were the main culprits, I wouldn't be so frustrated. If there were more talented teams beating them I wouldn't be so frustrated. The dallas, Chicago and Chargers losses came down to poor coaching, and I believe the Washington game was winnable if they called better plays in the final five minutes despite playing with backups. And there were many other games where a better coached game would have been more fun!
This is a very strong roster, albeit with some key injuries, an under performing but still pretty good offensive line (RG is a problem). Despite all of that, the defense has won this team games and OC is not a job that you can afford to hire someone incapable of calling plays if you don't have another person on staff who can teach them. Siriani is not the right head coach for unproven coordinators. If the formula is win the super bowl every year and lose your coordinators, then you need a better head coach.