Weber was called up Friday from Triple-A Gwinnett.
This was a corresponding move to the Braves sending down Matt Wisler on Thursday following their game against the Phillies. Weber has spent some time with the major league club this season, appearing in five games while allowing 11 earned runs and 20 hits over 10.2 innings of work. He has faired much better at the Triple-A level, but has only managed to fan 35 batters during 55 innings with Gwinnett.