The Braves' eight current everyday players are the same eight they expected to field on Opening Day. The Uptons and Heyward are too good to not expect from them much stronger second-half numbers. Dan Uggla is hitting a buck-ninety-five with his usual leaky defense, but the Braves are stuck with his huge contract and might not be ready to admit that he's a full-on albatross at this point. Journeyman third baseman Chris Johnson is doing it with mirrors (and a .401 batting average on balls in play), but at .320/.360/.470 even the most analytically inclined team wouldn't dare send such numbers to the bench. The two most obvious fits, then, might be:
A top-notch lefty reliever if the Braves don't yet have faith in Luis Avilan and Alex Wood as replacements for the injured Jonny Venters and Eric O'Flaherty.
A useful lefty bat who could slide in at either second or third as insurance for Uggla and Johnson or maybe even claim something close to regular playing time I'm on Team Luis Valbuena.
The good news here is that the Braves should have the trade chips to get virtually anything they want done. Brandon Beachy is expected to come off the disabled list sometime in the next few days. That gives the team six viable starters, with the first five all putting up league-average or better numbers this season, with two of them (Tim Hudson and Paul Maholm) set to be free agents at year's end. Should the Braves move one of their current five to the pen, and if so, whom? Would Beachy working as a multi-inning reliever at first make sense? Maybe trade Maholm, whose contract status and pullback after a torrid start would seem to make him expendable? These are good problems to have, especially when none of your current problems are so insurmountable that they require drastic action.