I think Seattle would hang up pretty quickly. Paxton, although he isn't as good as Walker and Hultzen, still has good stuff and has a chance to be a #2/3 starter. Nick Franklin is a solid SS prospect with a good chance at sticking at SS, which is valuable in itself, not to mention that he has a pretty good bat to boot. Hart, although he has a very good bat that can help out the Mariners, is under contract for one more year and it's not a guarantee that he'll extend with Seattle. Gennett, although a solid prospect, doesn't have the upside of Franklin.