No need to keep both Ellsbury and Andrus IMO. I would keep neither, but again it depends on if you will know who the pool of remaining players will be in the draft.
I'm a Braves homer so of course I'd keep Hanson.
But I again wonder who the pool will be. If by throwing a good arm like Hanson back could bring you a great bat, I'd take the bat. You need MI help, and I imagine the draft will be slim pickins' at MI if ya'll can keep 7. Maybe try to trade for MI help (this is why you might keep Andrus, I just personally don't draft in the top 7 rounds with steals and runs as my main priority)