Assuming that both teams end with a disappointing playoff run, and next year Harden decides to leave, Philly can offer him a fat contract and trade him to the bulls who desperately need a pg.

Bulls: Get a star Pg who's game looks to be aging rather elegantly and will probably play at a high level for the next 3-4 years.

Sixers: The sixers also would need a starting pg desperately and so they take a flyer on Lonzo and hope he comes back from injury alright.