Across the league, the Simmons market has become more focused as the deadline nears. The Atlanta Hawks have been most engaged with the 76ers in recent weeks, according to sources. The sides have discussed a framework around John Collins, Bogdan Bogdanovic and draft compensation, those sources have said. The Sacramento Kings, meanwhile, have made clear that they have moved on from the Simmons sweepstakes after being one of the top suitors in the past few months.