Probably depends who has the #3 pick. Could very well opt for either Cozens or Darch if they need a C. Likely have those 3 guys in the mix from the 3-5 spots. With Russian winger Podkolzin having shot to crack the top 5.
If any of the bottom teams hold the #3 pick who would they take?
LA - with Vilardi's back issues, likely take a C
Chi - I think they go C here despite Keith/Seabrook getting older. Think they have some solid D men in the system, but nothing like those 2 guys
Col - they take a C with Ottawa's pick
Det - I think they go C here.
Phi - I think they also go C. Have a lot of young Dmen in the system
NJ - I imagine they go C here. Zacha not living up to expectations.
I don't really think your list makes much sense at all. For example...
LA- They are basically just starting a rebuild and could pick anyone. Probably whomever they have as BPA, don't see them picking for need.
Chicago- I think they would lean C as they just drafted Boqvist and Jokiharju has broken out this year.
Colorado- I think they definitely lean towards taking a center or possibly Podkolzin.
Detroit- Similar to LA they need everything and likely take whomever they have as BPA.
Philly- They almost certainly take a forward.
NJ- I think NJ takes Byram. We have a huge need for top pair Dmen and even though 2C is a need that's easier to fill via FA, trade, etc.
Basically, I think NJ would almost certainly take Byram at 3-5 (depending on where they pick), but can also see LA/Detroit taking him. It's possible that he drops a bit though. For example if NJ and either LA/Det get the top 2 picks Byram likely drops as the other teams want a forward.