It is still early and there could be significant changes (hopefully), but I see Thomas and Bradley as the starters; no need to change anything there. I think Smart will be back up PG role although on the second team, roles aren't as formal. If no one emerges as the back up for SG, and right now I don't know who that would be, we may see Rozier getting minutes with Smart but it would be more of a two-headed point than formal roles for a PG and a SG. I don't see any problem with that but I would rather see more of a shooter/scorer emerge to take some minutes at SG.