Barrosa was recalled from Triple-A Reno on Monday, Alex Weiner of ArizonaSports.com reports.
It's the first big-league promotion for Barrosa, who slashed .274/.394/.456 with 13 home runs and 15 stolen bases at Reno last season. The switch-hitting 23-year-old is capable of playing all three outfield spots and will likely serve mostly as a fourth outfielder, although he could be a candidate for starts against lefties.