Rosters can be found at
A few players of note:
Triple-A: Brian Wilson, Merkin Valdez, Erick Threets, Kevin Frandsen, Dan Ortmeier, Fred Lewis
Double-A: Pat Misch, Billy Sadler, Joe Bateman, Justin Knoedler, Travis Ishikawa, EME, Nate Schierholtz, Clay Timpner
High-A: Nick Pereira, Jesus Reina, Craig Whitaker (listed on SJ Giants Web site, not on milb.com), Marcus Sanders, John Bowker, Brian Horwitz
Low-A: Dan Griffin, Shairon Martis, Pablo Sandoval, Ben Copeland.
Thoughts: I'm annoyed that Copeland is in Augusta, given his age and his performance last year. A clearly inferior player (Dyche) is in San Jose.
Whitaker isn't on the official San Jose roster. Jon Sanchez isn't on the Connecticut roster. I wonder whether they are both in extended spring training or something.