After watching roster developments over the last couple weeks and trying to anticipate what will happen between now and the portal closing, what I would add is the following...
QB: 1
This guy has to be a veteran with some playing experience. It's likely going to be an "ugly", boring addition, but that's because it's somebody that understands that his chances of playing competitive downs are minimal.
RB: 1
I know most people want a Hollywood Smothers type addition, but I actually think there are about 4-5 guys in the portal, or that might enter the portal if ND approaches, that would be willing to time share with the likes of Aneyas Williams, for half of what Smothers would want in rev share / NIL. Some of the names are not sexy, but they're experienced guys, that would be productive behind ND's offensive lines.
WR: 1
This should be a boundary WR, no questions asked. Nick Marsh is obviously at the top of the board. A guy like KJ Duff would fit the bill as well. It has to be a guy with some height / length that can be a downfield threat for Carr, while Gilbert or Williams continue to develop in a #2 role.
DT: 1-2
It's obvious that ND is going to need to add at least one impact player. Ideally, the player would be somebody with some interior pass rush ability. Mateen Ibirogba makes a lot of sense, but a couple other names could arise as well. If Onye can't get another year of eligibility, I'd pursue a second guy.
DE: 0-1
This just comes down to Burnham. If Josh stays, there is no need to go to the portal. If Josh leaves, I would take somebody with his skill set. Somebody strong against the run, with solid pass rush skills. The guy is unlikely to be a star, but a guy that can definitely play and give you snaps. If Josh stays, there is no need and you just develop your depth, while rotating Traore, Burnham Young.
NB: 1
Despite the number of DBs in the secondary room, I'd look at a guy that can compliment Dallas Golden and that can ideally give you some safety reps as well if O'Brien / Pouncey prove incapable of filling the #4 safety role as freshmen. A Khalil Barnes type would be great, but I suspect that it would end up being a guy that would be fine with competing for the starting job with Golden.
K: 1
This one is obvious. Just get the best guy possible. Ideally, somebody with some experience kicking in cold weather if there is somebody credible available.
Ideally, the 2-deep would look something like this...
QB: CJ Carr
2. Portal Addition
RB: Aneyas Williams or Portal Addition
2. Aneyas Williams or Portal Addition
BWR: Nick Marsh or KJ Duff
2. Micah Gilbert or Cam Williams
FWR: Jordan Faison
2. Elijah Burress
Slot: Jaden Greathouse
2. KK Smith or Logan Saldate
TE: Cooper Flanagan
2. James Flanigan or Ian Premer
LT: Anthonie Knapp
2. Will Black
LG: Billy Schrauth**
2. Sullivan Absher
C: Ashton Craig or Joe Otting
2. Ashton Craig or Joe Otting
RG: Charles Jagusah
2. Sullivan Absher
RT: Guerby Lambert
2. Will Black
DE: Bryce Young
2. Josh Burnham or Portal Addition
NG: Jason Onye**
2. Elijah Hughes or Armel Mukam
DT: Mateen Ibirogba
2. Donovan Hinish or Chris Burgess
DE: Boubacar Traore
2. Josh Burnham or Portal Addition
LB: Drayk Bowen
2. Madden Faraimo or Jaylen Sneed**
LB: KVA**
2. Jaiden Ausberry or Jaylen Sneed**
NB: Dallas Golden or Portal Addition
2. Dallas Golden or Portal Addition
CB: Leonard Moore
2. Khary Adams
CB: Christian Gray
2. Mark Zackery
S: Adon Shuler
2. Luke Talich
S: Tae Johnson
2. Joey O'Brien or Ayden Pouncey