Vizcaino (oblique) threw a bullpen session Friday, David O'Brien of the Atlanta Journal-Constitution reports.
Vizcaino has advanced to the point in his recovery where he is now able to get back up on a mound. No setbacks were reported following Friday's session, so he will likely throw again in the coming days. He may need a rehab assignment before returning from the disabled list, but he could rejoin the Braves at some point later this month.