There's something calming about an efficient closer. If Kelley can hold up, then I'd let him do that for a while. Treinen is too good when he's on not to be useful, but I'd rather have him in middle innings for a while. Fat Albers looks pretty useful, too. Eventually, you want Glover to close, but give him some time in the majors and success before you try it, perhaps after Kelley breaks down. Use Blanton as a low leverage multi inning guy for now until he works out his mechanics.