The coaches get credit for making us as good as we are. That is more important than what I say next.
I feel we lost at least two games because of our tendency to take our "foot off of the pedal" too early, and start playing to use time instead of continuing with whatever was working up until that point.
Interestingly, we may have two losses as well where we would have probably won if we had taken easy field goals early when they were there for us, instead of aggressively going for 2. There is probably overlap between the two categories.
That said, we are for the most part a well-coached and disciplined team, that builds our units around the strengths of our players and is able to be flexible when needed. So, while I want EVERY win, I am happy with the coaches, at the same time that I put the primary (but not only) responsibility for not winning two more games at their feet.