Okay, so we've got...
LW: Domi, Tanguay, Martinook, Chipchura, Sekac, Plotnikov
of the above, I'm guessing Domi, Tanguay, Martinook, and Plotnikov remain with the chance of Chip returning which would move Plotnikov down to healthy scratch
C: Hanzal, Vermette, Gordon, Dauphin
I'm guessing this stays the same (Gordon gets re-signed), but Strome may edge out Dauphin and end up our #3C for 2016-2017 (unless Vermette does poorly again). If Gordon doesn't get re-signed, we're probably looking at Hanzal, Vermette, Strome, Dauphin or they bring in another vet (perhaps Backes, Matthias, Helm, or Fiddler)
RW: Duclair, Rieder, Doan, Richardson,Tikhonov, Sekac
Rieder, Doan, and Richardson will return. Chip could play on the Right if re-signed. Sekac and Tikhonov will probably be gone and Duclair may possibly be moved (we'll have to wait and see on this)
LD: OEL, Grossmann, Connauton, Tinordi, Dahlbeck
OEL, Grossmann, Connauton, and Dahlbeck will return; I imagine Tinordi will be gone. If Grossmann is not re-signed, we would have #2 RD slot to fill with a new acquisition (moving Dahlbeck to the #7)
RD: Murphy, Stone, and Michalek
Murphy and Michalek will most likely be back; Stone could possibly stay, but I'm guessing he'll be moved to provide another D slot even though his value may not be as high. We could then add two d-men if Michalek is moved to #7. I doubt we'll be able to find 2 RHDs
Goalies: Smith, Domingue
I'm hoping both are re-signed, but Somingue could possibly be moved for a more veteran back-up. Even with more say, I don't think Tippett would push to move Domingue; however, Smith is obviously the starter and will probably end up playing around 60 games if he remains healthy next season. Domingue's rights could land us a decent mid-tier player.
Wild Cards: Gaudet, Dvorak, and MacInnis
Gaudet's rights might be moved. I don't think Dvorak will stay up unless he does exceptionally well at camp; however, he might be one of the first LW call-ups. I could see MacInnis being the first C call-up or healthy scratch switched in every once in a while.
So, we will mainly need to boost our D if things don't stray too much form the current plan (for the 2016-2017 season), but we'll have to see