If we're paying all of Ansu Fati's £200k salary, then I suspect Levy will want to get Ivan Perisic's £178k wages off the books.
Ansu Fati primarily plays as a LW, so Captain Son would play some LW & rotate with Richarlison at CF. In other words, three players rotating for the LW & CF spots.
Given how few matches we have after last night's clusterfuck, I can't imagine Levy wanting to pay Perisic's salary for the occasional 10 minute cameo off the bench.
Of course of all these players, Perisic still has the best delivery.
Ivan Perisic