After the trade of Jim Johnson to the Dodgers, Arodys Vizcaino will serve as the Braves closer, according to MLB.com.
The 24-year-old right-hander has not recorded a save in his MLB career. He is 1-0 with a 1.00 ERA and 1.11 WHIP in 10 appearances (nine innings) in 2015. He has eight strikeouts and four walks.
Vizcaino missed the start of the season while serving an 80-game suspension for using performance-enhancing drugs.