Should the Celtics maintain cap flexibility? I think James could go to the Rockets but he's not even going to get to the finals in the West.
Back to the East Philly is the only other team that might make sense if A, they get a healthy year from Embiid, Simmons, Fultz, if Philly could add another bug free agent with LeBron that might do it.
Embiid
Saric
LeBron
Simmons
Fultz
Not perfect but insanely talented.
Another option if they have the cap room is the Wolves out west.
Towns
LeBron
Butler
Wiggins
Teauge