I guess I agree that it is very "fickle". But I think last year was about taking that very minute, yet very massive, leap in the mind. One we hadn't taken before. At least not for over a decade, or so. I've maintained for a couple/few seasons now, it's all been mental. It's been about staying focused on your assignments. It's been about realizing a game can always been won, regardless of how far behind you are at the time. It's about discipline.
It could easily be argued, we've been decently talented for the past 3 years. Maybe not 9 wins, but certainly worthy of a winning season. As time goes on, we are getting more talented, more focused, more disciplined. But I think the difference between 2015 and the '14/'13 seasons have been completely mental. Were '14/'13 physically talented enough for 9 wins? Maybe not '13 but certainly worthy of a winning season. Just gotta be right between the ears.