Rangers I get as I think they're in on D rentals because it fills a need, however they can afford to deal an expiring forward with guys like Hayes, Miller ready for bigger roles.
The Ducks I don't get. They already had guys like Sekac and Fleischmann in Silfverberg and Palmieri. So why give up picks and assets for guys like that? Would also be a big mistake for them to deal Beleskey before playoffs as he's exactly the type of guy you need for a deep run considering he plays effectively on every line (1-4).