In the Premier League, a team can finish 20th.

a team can finish 32nd, is how the draft order is decided

But the draft order isn't always decided by W-L.

aside from teams that go farther in the playoffs getting a later draft pick, yes it is

But teams sometimes trade players for draft picks.

yes, but the initial draft order is decided by W-L, and regardless of whether you trade the number 1 pick or not, you still finished 32nd

Unless they are the jets