| # | Player Name | Pos | Age | B | T | Ht | Wt | Born | Place | High Level | mlbYears |
| 44 | Carlos Almanzar | P | 33 | R | R | 6-2 | 200 | 11/6/1973 | Santiago,Dominican Republic | MLB | 1997-2005 |
| - | David Bacani | SS | 27 | R | R | 5-7 | 170 | 7/3/1979 | Long Beach,California | AAA | - |
| - | Tony Bajoczky | P | 22 | R | R | 6-0 | 170 | 9/24/1984 | Durham,North Carolina | AA | - |
| 39 | John Barnes | RF-LF | 31 | R | R | 6-2 | 205 | 4/24/1976 | San Diego,California | MLB | 2000-2001 |
| 25 | Aaron Bates | 1B | 23 | R | R | 6-4 | 232 | 3/10/1984 | New York,New York | MLB | 2009-2009 |
| 10 | Bubba Bell | OF | 24 | L | R | 6-0 | 195 | 10/9/1982 | Houston,Texas | AAA | - |
| 6 | Zach Borowiak | SS | 26 | R | R | 6-1 | 185 | 5/18/1981 | Centralia,Illinois | AAA | - |
| 33 | Mike Bowden | P | 20 | R | R | 6-3 | 215 | 9/9/1986 | Winfield,Illinois | MLB | 2008-2011 |
| 15 | Dusty Brown | OF | 25 | R | R | 6-0 | 180 | 6/19/1982 | Orange,California | MLB | 2009-2011 |
| 11 | Clay Buchholz | P | 22 | L | R | 6-3 | 190 | 8/14/1984 | Lumberton,Texas | MLB | 2007-2011 |
| 7 | Jeff Corsaletti | OF | 24 | L | R | 6-0 | 190 | 2/22/1983 | Tallahassee,Florida | AAA | - |
| 25 | Bryce Cox | P | 22 | R | R | 6-4 | 205 | 8/10/1984 | Dallas,Texas | AA | - |
| 40 | Eric Crozier | 1B | 28 | L | L | 6-4 | 200 | 8/17/1978 | Columbus,Ohio | MLB | 2004-2004 |
| 34 | Felix Diaz | P | 26 | R | R | 6-1 | 180 | 7/27/1980 | Las Matas de Farfan,Dominican Republic | MLB | 2004-2004 |
| 24 | Andrew Dobies | P | 24 | L | L | 6-1 | 190 | 4/20/1983 | Pittsburgh,Pennsylvania | AAA | - |
| - | Jacoby Ellsbury | OF | 23 | L | L | 6-1 | 185 | 9/11/1983 | Madras,Oregon | MLB | 2007-2011 |
| - | Kyle Fernandes | P | 21 | L | L | 6-0 | 185 | 9/12/1985 | Westport,Massachusetts | AA | - |
| - | Matt Goodson | P | 24 | R | R | 6-3 | 195 | 9/26/1982 | Galveston,Texas | AA | - |
| 25 | Tony Granadillo | 3B | 22 | B | R | 5-10 | 165 | 8/10/1984 | Valencia,Venezuela | AAA | - |
| 18 | Daniel Haigwood | P | 23 | R | L | 6-2 | 200 | 11/19/1983 | Batesville,Arkansas | AAA | - |
| 34 | Barry Hertzler | P | 26 | R | R | 6-2 | 205 | 2/15/1981 | Providence,Rhode Island | AAA | - |
| 41 | Lincoln Holdzkom | P | 25 | R | R | 6-4 | 240 | 3/23/1982 | Pasadena,California | AAA | - |
| 21 | Tommy Hottovy | P | 25 | L | L | 6-1 | 195 | 7/9/1981 | Parkville,Missouri | MLB | 2011-2011 |
| 28 | Kyle Jackson | P | 24 | R | R | 6-3 | 180 | 4/9/1983 | Nashua,New Hampshire | AA | - |
| 20 | Mike James | P | 26 | R | R | 6-0 | 190 | 6/2/1981 | Roswell,Georgia | AA | - |
| 14 | Jay Johnson | OF | 24 | R | R | 6-2 | 185 | 12/19/1982 | Crestview Hills,Kentucky | AA | - |
| - | Chris Jones | P | 23 | R | R | 6-3 | 205 | 6/9/1984 | St. Louis,Missouri | AA | - |
| 50 | Hunter Jones | P | 23 | L | L | 6-4 | 235 | 1/10/1984 | Palm Beach Gardens,Florida | MLB | 2009-2010 |
| 37 | Cory Keylor | OF | 27 | L | R | 6-3 | 194 | 8/25/1979 | Westerville,Ohio | AAA | - |
| - | Jon Lester | P | 23 | L | L | 6-3 | 200 | 1/7/1984 | Tacoma,Washington | MLB | 2006-2011 |
| 3 | Jed Lowrie | 2B | 23 | B | R | 6-0 | 180 | 4/17/1984 | Salem,Oregon | MLB | 2008-2011 |
| 35 | Justin Masterson | P | 22 | R | R | 6-6 | 235 | 3/22/1985 | Beavercreek,Ohio | MLB | 2008-2011 |
| - | Blake Maxwell | P | 22 | R | R | 6-5 | 255 | 8/1/1984 | Hope Mills,North Carolina | AAA | - |
| - | T.J. Nall | P | 26 | R | R | 6-1 | 175 | 11/4/1980 | Chicago,Illinois | AAA | - |
| 23 | Jeff Natale | 2B | 24 | R | R | 5-9 | 170 | 8/24/1982 | Hamden,Connecticut | AAA | - |
| 12 | John Otness | OF | 25 | R | R | 5-11 | 200 | 9/15/1981 | Lakewood,Washington | AAA | - |
| 35 | Salvador Paniagua | C | 24 | R | R | 6-1 | 190 | 5/21/1983 | San Juan,Dominican Republic | AAA | - |
| 30 | Andrew Pinckney | 3B | 25 | B | R | 6-1 | 195 | 4/7/1982 | Seattle,Washington | AA | - |
| - | Chad Povich | P | 21 | R | R | 6-1 | 190 | 6/13/1986 | Denver,Colorado | AA | - |
| 31 | Bryan Pritz | OF | 25 | R | R | 5-10 | 175 | 5/5/1982 | Wilmette,Illinois | AAA | - |
| 16 | Josh Reddick | OF | 20 | L | R | 6-2 | 180 | 2/19/1987 | Guyton,Georgia | MLB | 2009-2011 |
| - | Scott Shoemaker | P | 25 | R | R | 6-4 | 215 | 9/21/1981 | La Jolla,California | AAA | - |
| 26 | Chris Smith | P | 26 | R | R | 6-2 | 191 | 4/9/1981 | Apple Valley,California | MLB | 2008-2010 |
| 19 | Chad Spann | 3B | 23 | R | R | 6-1 | 190 | 10/25/1983 | Americus,Georgia | AAA | - |
| 17 | Iggy Suarez | SS | 26 | R | R | 5-11 | 165 | 5/3/1981 | New York,New York | AAA | - |
| 29 | Jose Vaquedano | P | 25 | R | R | 6-4 | 175 | 7/9/1981 | La Ceiba,Honduras | AAA | - |
| 36 | Beau Vaughan | P | 26 | B | R | 6-4 | 230 | 6/4/1981 | Phoenix,Arizona | AAA | - |
| 10 | Scott Youngbauer | 2B | 28 | B | R | 6-1 | 175 | 1/14/1979 | Wichita,Kansas | AAA | - |
| 16 | Charlie Zink | P | 27 | R | R | 6-1 | 190 | 8/26/1979 | Carmichael,California | MLB | 2008-2008 |
