Realistically the Jays don't have any real prospect capital left to land anyone of note even if they wanted to.
pompey, alford, srf, greene and Urena would be the top 5 imo, maybe tellez.... and I doubt there's a lot of teams that see any of them as top shelf guys.
Hell, next year the Jays are going to need Pompey to be in the outfield along with Pillar and Saunders when Bautista is gone unless by some act of retardation he takes the qualifying offer.