George, a five-time All-Star, averaged 21.9 points and 5.7 rebounds per game for Oklahoma City in 2017-18.
Bolden tallied 3.9 points and 3.6 rebounds per game for the Blue Devils last season.
Fultz had a tepid rookie season, averaging 7.1 points with 3.1 rebounds and 3.8 assists.
As James prepares to enter Year 16 in the NBA, it appears the fanfare around Decision 3.0 will be muted, at least for him.
James has reportedly already reached out to several prospective teammates, as he looks to build a roster around him.
Kanter averaged 14.1 points and 11 rebounds per game last season.
Oklahoma City Thunder forward Carmelo Anthony hit back at his critics after opting to stay with the team.
Metta World Peace believes Houston Rockets star James Harden is the obvious candidate for the NBA's MVP award.
Preston never played a game for Kansas due to eligibility concerns as he was involved in an NCAA investigation.
Kemba Walker is wanted by the Charlotte Hornets, who would like to keep the star for the rest of his career.