This is a (non-comprehensive) list of guys who were not in the NBA last season, and are not on a roster yet as of August 2024
Montrezl Harrell
Frank Kaminsky
Nerlens Noel
Victor Oladipo
John Wall
Serge Ibaka
Bryn Forbes
Justise Winslow
Will Barton
Dewayne Dedmon
Kendrick Nunn
Stanley Johnson
Anthony Lamb
JaMychal Green
Rodney McGruder
Jarrett Culver
It was insane how quickly Ibaka’s career fell off after leaving the Raptors. His last year there in 19-20 was arguably the greatest offensive year of his career.