Bracho was recalled from Triple-A Reno on Thursday.
Bracho has made 12 appearances out of the bullpen for Arizona this season, posting an impressive 1.84 ERA and 0.89 WHIP with 21 strikeouts over 14.2 innings. The Diamondbacks promoted Bracho after sending Joey Krehbiel to the minors following Wednesday's matchup with St. Louis.