Update:
Points/combo guards . . .
Tier 1: Curry, Harden
Tier 2: Lillard, Paul, Irving
Tier 3: Young, Lowry, Holiday, Conley
Shooting guards/wings . . .
Tier 1: Beal
Tier 2: Booker, Mitc
Tier 3: LaVine, Thompson, McCollum, DeRozan
Small and point forwards/big wings . . .
Tier 1: James, Durant, Antetokounmpo, Doncic, S bag
Tier 2: Butler, George, Tatum
Tier 3: Middleton, Simmons, Brown, Ingram
Power forwards/hybrid bigs . . .
Tier 1: Davis
Tier 2: Williamson, Randle
Tier 3: Siakam
Centers . . .
Tier 1: Jokic, Embiid
Tier 2: Towns, Gobert, Adebayo
Tier 3: Vucevic, Sabonis