Here is a list of the seniors and, imo, possible early departures from the ACC this year.
FSU - Trent Forrest (SR)
Duke - Vernon Carey, Wendell Moore, Cassius Stanley, Tre Jones
UL - Enoch (SR), Sutton(SR), McMahon (SR), Kimble (SR), Nwora
UVA - Mamadi Diakite (Sr), Braxton Key (SR)
GT - Banks (SR)
NCSU - CJ Bryce (SR), Markell Johnson (SR)
ND - John Mooney (SR), TJ Gibbs (SR), Juwan Durham (SR), Rex Pfluger (9th year senior)
Cuse - Elijah Hughes
Clemson - Tevin Mack (SR), Curran Scott(SR)
VT - Landers Nolley
Miami - Devin Vasiljevic (SR), Keith Stone (SR)
BC -Derryck Thorton (SR), Nik Popvic (SR), Jared Hamilton (SR)
Pitt - Eric Hamilton (SR)
Wake - Brandon Childress (SR), Adrien White (SR), Torry Johnson (SR)
UNC - Cole Anthony, Garrison Brooks, Brandon Robinson (SR), Justin Pierce (SR), Christian Keeling (SR)
Obviously who exactly will be leaving next year isn't set in stone, but it gives a rough idea of where things stand.
Some thoughts.
It will be interesting to see how good UL is next year with how much they are losing, especially if Nwora goes pro. I could see a very big step back for them, although they have a pretty solid class coming in.
FSU could really be a great team next year based on how good they are now and how little they lose. Forrest is a big loss himself, but they play so many players that only losing one is a pretty big deal. I expect them, Duke, and UVA to be at the top of the standings again next year.
UNC loses a lot, but they bring in a huge class. It'll be interesting to see how big a jump they make next year. Cuse could be a very good team next year, especially if Hughes returns. GT only loses one rotation player and if we somehow manage to pull Sotto we'll be set up very well. I'd say this group of 3 will probably produce at least one serious challenger to the above 3 and likely will all be NCAAT barring unexpected developments.
I expect ND and NCSU to both take a step back. I could see Clemson, Miami, VT, and Pitt taking steps forward. I expect BC and Wake to fight for the bottom again next year