The pitching-depleted Atlanta Braves have announced the signing of right-handed pitcher Julian Tavarez.  Tavarez has a 84-72 career record with 22 saves and a 4.46 ERA in 750 games.  He has appeared in 16 games this season (nine with Boston and seven with Milwaukee) and is 0-2 with a 7.50 ERA.  The Braves will be his 10th big league team.