Not good enough to be a regular starter as a central midfielder.
Good enough, just about, to be a regulator starter as a supporting forward, provided you have other players in your team with creativity.
In short, a squad player at best.
Delph and Young won't be used as midfielders. They are being taken as full backs / wing backs. Even with 3 "central defenders" you don't need ten defenders in the squad. Especially when some of your full backs and one of your central midfielders can play at centre back.
There are too many defenders being taken. Fact.