Atlanta recalled Hicklen from Triple-A Gwinnett to serve as the 27th player for Sunday's Little League Classic against the Brewers.
After playing the first two games of the series in Milwaukee, the two clubs will head to Williamsport for the finale, so they'll each get an extra player for the contest. Hicklen was up with Atlanta for a couple weeks in July and performed well in his limited opportunities, going 7-for-23 with four walks, four doubles, three RBI and five runs in eight games.