LiAngelo will play alongside younger brother LaMelo and make his JBA debut Thursday in Ontario, Calif.
Cousins is expected to be re-evaluated later this month to assess his progress and determine the next step in his recovery.
Anderson averaged a career-high 7.9 points and 5.4 rebounds per game for San Antonio last season.
Anthony, a 10-time All-Star, and the Thunder reportedly agreed to part ways last week.
The Kings tried to pry LaVine out of Chicago, but the Bulls matched their offer sheet.
Lopez averaged 13 points and four rebounds per game for Los Angeles last season.
Capela averaged 13.9 points and 10.8 rebounds per game for Houston last season.
Pachulia averaged 5.4 points and 4.7 rebounds per game in 69 appearances for Golden State last season.
James and Stephenson have a long history on the court, but it appears James actually called Stephenson to join the Lakers.