D'Arnaud--mirage
Beckham--not likely to sustain, but a good bench player...looked good in spring training to me...would bring him back in 2017
Aybar--I think he's just going through a major post-partum depression...may not emerge from it until he leaves the Braves
Folty--expect him to stick in the Braves rotation, significant upside
Cervanka--useful LOOGY, keep away from RHH
Bonus unasked question:
Brignac--he's 30 but occasionally a player will improve in their late 20s or 30s. His AAA numbers in 2014 and 2015 showed an improvement in the walk rate. He look very good in spring training. Hit well in AAA this year in 103 PAs, building on the improved walk rate from 2014-15. I think he is more likely to be a useful ML bench player than D'Arnaud.