I do agree that a #3 or better starter is a must for this team. I don't really know if you can bank on much more than that. At least you have the potential for a decent rotation with
Dickey
some FA
Morrow
Buehrle
some combo of Stroman, Happ, Drabek, Hutch, McGowan, etc, etc...
Depending on the quality of the FA starter, you have at least 2 guys who have the possibility of being #2+ guys in Morrow and Dickey.
We aren't going to get an entire new and shiny rotation. Some bounce-back or luck is a requisite to us competing.