| # | Player Name | Pos | Age | B | T | Ht | Wt | Born | Place | High Level | mlbYears |
| 16 | Casey Baker | SS | 22 | R | R | 5-9 | 160 | 8/7/1980 | Sayre,Pennsylvania | AA | - |
| - | Chuck Bechtel | P | 23 | R | R | 6-4 | 215 | 11/12/1979 | Norristown,Pennsylvania | A+ | - |
| 14 | Greg Bochy | P | 23 | R | R | 6-2 | 200 | 8/26/1979 | Houston,Texas | A | - |
| 26 | Eddie Bonine | P | 22 | R | R | 6-5 | 205 | 6/6/1981 | Columbus,Georgia | MLB | 2008-2010 |
| 10 | Luke Carlin | C | 22 | B | R | 5-11 | 180 | 12/20/1980 | Silver Spring,Maryland | MLB | 2008-2010 |
| - | Aaron Coonrod | P | 23 | R | R | 6-4 | 215 | 5/17/1980 | Fremont,Ohio | A+ | - |
| 32 | James Darby | P | 19 | R | R | 6-3 | 180 | 1/5/1984 | Camden,Australia | A- | - |
| 3 | Thomas Fabrizio | DH | 22 | L | L | 5-11 | 185 | 10/10/1980 | Chicago,Illinois | A- | - |
| - | Omar Falcon | C | 20 | R | R | 6-0 | 190 | 9/1/1982 | Oklahoma City,Oklahoma | AA | - |
| 7 | Alex Garcia | SS | 21 | B | R | 6-1 | 150 | 1/16/1982 | Nizao,Dominican Republic | A | - |
| 30 | Clark Girardeau | P | 21 | R | R | 6-5 | 210 | 4/12/1982 | Mobile,Alabama | A+ | - |
| 53 | Grant Gregg | P | 23 | L | L | 6-3 | 230 | 6/4/1980 | Searcy,Arkansas | AA | - |
| 37 | Dirk Hayhurst | P | 22 | L | R | 6-3 | 190 | 3/24/1981 | Canton,Ohio | MLB | 2008-2009 |
| 50 | Billy Hogan | SS | 20 | R | R | 6-3 | 200 | 5/20/1983 | Dallas,Texas | A | - |
| - | Kervin Jacobo | 3B | 20 | B | R | 6-2 | 160 | 9/26/1982 | Santo Domingo,Dominican Republic | A+ | - |
| - | Ben Johanning | 1B | 23 | L | L | 6-3 | 220 | 5/2/1980 | Canton,Ohio | A- | - |
| 27 | Ryan Johnson | OF | 22 | L | L | 6-2 | 205 | 1/11/1981 | Newport Beach,California | A | - |
| 9 | Matt Lauderdale | C | 22 | R | R | 5-10 | 205 | 4/14/1981 | Atlanta,Georgia | AA | - |
| 1 | Jeff Leise | OF | 22 | L | L | 5-10 | 165 | 9/18/1980 | Omaha,Nebraska | A- | - |
| 40 | Domingo Martinez | C | 22 | R | R | 5-11 | 170 | 8/28/1980 | Santo Domingo,Dominican Republic | A | - |
| 45 | Daniel Moore | P | 21 | R | L | 6-6 | 215 | 6/24/1982 | Spencer,North Carolina | A | - |
| 8 | Ruben Mora | OF | 21 | B | R | 6-0 | 170 | 1/11/1982 | Sabanitas,Panama | A | - |
| - | Colt Morton | C | 21 | R | R | 6-5 | 225 | 4/10/1982 | Fort Lauderdale,Florida | MLB | 2007-2008 |
| 6 | Jose Oyervidez | P | 21 | R | R | 6-1 | 180 | 2/18/1982 | Mcallen,Texas | AAA | - |
| - | Howard Pence | P | 23 | R | R | 6-5 | 210 | 10/1/1979 | Fort Worth,Texas | A+ | - |
| 31 | Henry Perez | P | 20 | R | R | 6-3 | 210 | 10/27/1982 | Santo Domingo,Dominican Republic | A | - |
| 35 | Jordan Pickens | 1B | 22 | R | R | 6-2 | 190 | 6/10/1981 | San Luis Obispo,California | A+ | - |
| - | Carlos Prensa | P | 23 | R | R | 6-0 | 190 | 6/29/1980 | La Victoria,Dominican Republic | A- | - |
| 5 | Peeter Ramos | 2B | 21 | R | R | 5-11 | 150 | 3/18/1982 | Caracas,Venezuela | AAA | - |
| 4 | Ronnie Robinson | P | 22 | R | R | 6-3 | 185 | 4/22/1981 | Atlanta,Georgia | A | - |
| 29 | Leo Rosales | P | 22 | R | R | 6-1 | 190 | 5/28/1981 | Los Angeles,California | MLB | 2008-2010 |
| - | Adam Shorsher | C | 22 | R | R | 6-2 | 200 | 10/8/1980 | Mountain View,California | A | - |
| - | Rashad Smith | OF | 23 | L | R | 6-4 | 200 | 1/20/1980 | Jackson,Tennessee | A | - |
| 12 | Justin Smyres | SS | 22 | R | R | 6-0 | 175 | 5/8/1981 | San Luis Obispo,California | A+ | - |
| 2 | Sean Thompson | P | 20 | L | L | 5-11 | 160 | 10/13/1982 | La Junta,Colorado | AAA | - |
| 11 | Fernando Valenzuela | 1B | 20 | L | L | 5-11 | 210 | 9/30/1982 | Navojoa,Mexico | AAA | - |
| 36 | Brian Wahlbrink | OF | 23 | R | R | 6-3 | 200 | 3/19/1980 | Marlton,New Jersey | A | - |
| 44 | Jared Wells | P | 21 | R | R | 6-4 | 200 | 10/31/1981 | Freeport,Texas | MLB | 2008-2008 |
| 39 | Nobuaki Yoshida | P | 21 | | L | 6-1 | 170 | 8/10/1981 | Sendai City,Japan | A+ | - |
