Completely get what you're saying, but I will tell you that there are three other outfielders, two of whom are center fielders, on the Braves' 40-man roster that are in AAA. Acquiring Bonifacio, who would take really the only value that Schafer was providing to the 25-man - speed, made Schafer more dispensable than the other three on the 40-man, all three of whom I'd place below Schafer in organizational charting. He's likely about the 27th active, and if he was an arm, they'd find a way to make it work, but there's more of him on their 40-man that makes him more removable in their particular case.