Think everyone we expect to start in the Final will get at least 180 minutes from the next 3 games, some more, whether most get 90 this Friday may depend to a point whether we need a win.I think we'll go pretty much full strength regardless.
Players will have had enough rest and they need to play some games to keep them sharp. If the league's already won, he might use subs a bit more and minor rotation to ensure all the squad is fully fit and match ready.
Too much rest isn't always a good thing. That's why we (usually) have pre-season games.