Unfortunately that started happening last year as I mentioned in this post. It used to be as you entered the draft, it would be reflected in the player listings under yahoo, so that you could search for remaining players, but unfortunately they changed it so that the partially submitted draft doesn’t seem to affect the player tab like it used to. I couldn’t find any fix.
I could maybe submit the draft (rather than save a partially completed draft) on yahoo, but I don’t know if I would be allowed to then re-open it to edit it or not, so if it didn’t work it’d be a huge pain in the ass and I had to manually edit in all 300 players using the roster management tools.
This isn’t perfect because you can’t search for projected stats, but I’ll at least collect the cut players in one post so you can reference it to see if there’s anyone you’d like to draft: