Winning without Simmons certainly makes it easier for Embiid to adopt that stance … and Philadelphia will be going for its 11th victory in 13 games Monday afternoon at Washington on Martin Luther King Jr. Day. Perhaps he has also been sold on a concept that executives with a growing number of rival teams say they see as Morey’s new preferred scenario: Keeping Simmons beyond the trade deadline to exhaust every last possibility for executing a complicated sign-and-trade in the offseason that finally brings James Harden to Philadelphia and routes Simmons to Brooklyn.