We don't have a starting NBA point guard right now.
We have (young) combo guards, a rookie (who also is neither defined to be an NBA pg or sg yet) and Mike Bibby's ghost.
Even assuming Field's is going to be a viable starting Shooting Guard this year, you have to hope Shumpert proves to be a viable rotation player as a rookie....or you need to make Douglas rotate in at the 2 (which he's really better suited for over point, anyways); in which case....
Mike Bibby is our starting point guard.
I'm glad STAT isn't worrying or thinking about Davis -- it's not his job.
It is our GM's job to worry about that -- and he should be, since bringing in as much potential help as possible to end up with a legitimate starting point guard is paramount.