| Buck Afenir | C | A- | 6-1 | 205 | Right | Right | 5/3/1987 | 21 | Escondido,California | 2009 | UDFA | | NYY |
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| John Allman | C | A+ | 6-2 | 205 | Right | Right | 4/18/1985 | 23 | St. Louis,Missouri | 2008 | UDFA | | CLE |
| Matt Berner | IF | NCAA | 6-0 | 185 | Right | Right | 9/9/1984 | 23 | Newton,Kansas | | UDFA | | |
| Brett Bochy | P | AAA | 6-2 | 190 | Right | Right | 8/27/1987 | 20 | San Diego,California | 2010 | 20 | 618 | SF |
| Brett Bollman | P | NCAA | 5-8 | 147 | Right | Right | 10/10/1986 | 21 | Houston,Texas | | UDFA | | |
| Nick Czyz | P | A+ | 6-2 | 215 | Left | Left | 4/10/1987 | 21 | Buffalo,New York | 2008 | 35 | 1062 | SEA |
| Max Ellenbecker | P | NCAA | 6-0 | 180 | Left | Left | 8/12/1987 | 20 | Lawrence,Kansas | | UDFA | | |
| Justin Ellrich | IF | NCAA | 6-1 | 220 | | | | - | | | UDFA | | |
| Andres Esquibel | P | AAA | 6-1 | 215 | Right | Right | 7/13/1986 | 21 | Oceanside,California | 2008 | 38 | 1152 | SEA |
| 40 | Nick Faunce | OF | NCAA | 6-0 | 195 | Right | Right | 4/13/1986 | 22 | Salem,Oregon | | UDFA | | |
| Sam Freeman | P | MLB | 5-11 | 170 | Right | Left | 6/24/1987 | 21 | Houston,Texas | 2008 | 32 | 965 | STL |
| Hiarali Garcia | P | NCAA | 6-0 | 200 | Right | Right | 5/2/1984 | 24 | San Jose,Costa Rica | | UDFA | | |
| Shaeffer Hall | P | AAA | 6-2 | 195 | Right | Left | 10/2/1987 | 20 | Independence,Missouri | 2009 | 25 | 765 | NYY |
| Brian Heere | LF | A | 5-9 | 158 | Left | Right | 8/6/1987 | 20 | Lawrence,Kansas | 2010 | 41 | 1230 | CLE |
| Greg Herbst | P | A- | 6-5 | 230 | Right | Right | 7/26/1989 | 18 | San Antonio,Texas | 2011 | 32 | 991 | PHI |
| 20 | Preston Land | IF | NCAA | 6-3 | 250 | Right | Right | 4/12/1987 | 21 | Overland Park,Kansas | | UDFA | | |
| Matt Lane | P | NCAA | 6-3 | 217 | Right | Right | 4/10/1985 | 23 | Kansas City,Missouri | | UDFA | | |
| Casey Larson | OF-3B | NCAA | 6-1 | 180 | Left | Right | 9/27/1985 | 22 | Templeton,California | 2004 | 46 | 1364 | BAL |
| Casey Lytle | OF | NCAA | 6-2 | 200 | Right | Right | 1989 | 19 | Phoenix,Arizona | | UDFA | | |
| Daniel Manos | P | NCAA | | | | | | - | | | UDFA | | |
| Wally Marciel | P | NCAA | 6-0 | 220 | Left | Left | 9/26/1987 | 20 | Honolulu,Hawaii | 2006 | 36 | 1069 | TB |
| Thomas Marcin | P | NCAA | 6-4 | 200 | Right | Right | 1/1/1988 | 20 | Fountain Valley,California | | UDFA | | |
| Tai Mitchell | H | NCAA | | | | | | - | | | UDFA | | |
| Erik Morrison | 3B-2B | AA | 6-0 | 180 | Right | Right | 10/23/1985 | 22 | Hanover,Indiana | 2008 | 46 | 1380 | TEX |
| Phil Parrish | OF | NCAA | 5-10 | 185 | Left | Left | 2/1/1989 | 19 | Great Falls,Montana | | UDFA | | |
| Robby Price | 2B-LF | AAA | 5-10 | 168 | Left | Right | 4/20/1988 | 20 | Palo Alto,California | 2010 | 13 | 401 | TB |
| Ryne Price | OF | A- | 5-11 | 190 | Left | Right | 5/27/1986 | 22 | Palo Alto,California | 2008 | 33 | 987 | SF |
| J.T. Ross | P | NCAA | 6-2 | 205 | Left | Left | 7/7/1988 | 19 | Newton,Massachusetts | | UDFA | | |
| Blake Slagle | OF | NCAA | 6-1 | 189 | Right | Right | 7/11/1988 | 19 | Silver Spring,Maryland | | UDFA | | |
| 44 | Paul Smyth | P | AA | 5-11 | 210 | Right | Right | 4/1/1987 | 21 | Atascadero,California | 2009 | 35 | 1053 | OAK |
| Eric Snowden | C | NCAA | 6-2 | 225 | Right | Right | 11/24/1984 | 23 | St. Louis,Missouri | | UDFA | | |
| Joe Southers | C | NCAA | 6-2 | 200 | Right | Right | 6/17/1985 | 23 | Boise,Idaho | | UDFA | | |
| Zach Thoma | IF | NCAA | 5-11 | 185 | Right | Right | | - | Omaha,Nebraska | | UDFA | | |
| Tony Thompson | 1B-3B | A+ | 6-5 | 210 | Right | Right | 12/19/1988 | 19 | Reno,Nevada | 2010 | 6 | 185 | OAK |
| Jimmy Waters | OF | Ind | 6-0 | 200 | Left | Right | 6/27/1988 | 20 | Council Bluffs,Iowa | | UDFA | | |