Re: Now that Jay is up..
Frazier easily, imo. Valaika next. After them it drops a bit still some nice possibilities in Dorn, Cumberland, Henry, Stubbs, Reed, Waring. Not sure Francisco ever makes the cut - his plate discipline is non existent. Better pitchers will exploit that as he moves up. Mesaraco will join the list if he keeps hitting and his D improves as he goes on.
If you're talking can't miss, though, Frazier is the closest thing -more akin to Votto than Bruce, of course.