I think for everything there is probably a right time, and its normally pretty difficult to define what that right time is, ... To me, this is the right time and the reasons are pretty simple.
We spent a lot of time looking backward, and that was out of necessity. What has taken place is we've worked very diligently and hard collectively, our staff and our players, to define exactly what the issues were from this past season.
It's so difficult to assess. We've made some improvement, but how much we'll define on Saturday.