Cabrera was optioned to Triple-A Gwinnett on Saturday.
With a live arm capable of touching triple digits on the radar gun, Cabrera has the stuff to earn a place on the Braves' 25-man roster before season's end. In his first exposure to Triple-A, Cabrera will look to cut back on his free passes after issuing 35 of them in 48.1 innings between High-A and Double-A in 2015 (53 strikeouts).