Add James to that list:
Braves purchased the contract of LHP Chuck James from Triple-A Richmond. Since Mike Hampton apparently won't pitch, James gets a callup after all. After posting a 1.08 ERA in seven starts for Single-A Myrtle Beach and a 2.09 ERA in 16 starts for Double-A Mississippi, he went 1-3 with a 3.48 ERA in six starts for Richmond. He's unlikely to make any starts, but he could be useful in middle relief.