| # | Player Name | Pos | Age | B | T | Ht | Wt | Born | Place | High Level | mlbYears | Salary |
| 4 | Alfredo Amezaga | SS-3B | 31 | R | R | 5-10 | 180 | 1/16/1978 | Ciudad Obregon,Mexico | MLB | 2002-2011 | 1,300,000 |
| 52 | Luis Ayala | P | 31 | R | R | 6-2 | 170 | 1/12/1978 | Los Mochis,Mexico | MLB | 2003-2011 | 1,300,000 |
| 35 | Burke Badenhop | P | 26 | R | R | 6-5 | 220 | 2/8/1983 | Bowling Green,Ohio | MLB | 2008-2011 | min |
| 21 | John Baker | C | 28 | L | R | 6-1 | 220 | 1/20/1981 | Alameda,California | MLB | 2008-2011 | 400,000 |
| 1 | Emilio Bonifacio | 2B | 24 | R | R | 5-10 | 160 | 4/23/1985 | Santo Domingo,Dominican Republic | MLB | 2007-2011 | 400,000 |
| 40 | Kiko Calero | P | 34 | R | R | 6-1 | 170 | 1/9/1975 | Santurce,Puerto Rico | MLB | 2003-2009 | 500,000 |
| 3 | Jorge Cantu | 2B-3B | 27 | R | R | 6-1 | 178 | 1/30/1982 | Reynosa,Mexico | MLB | 2004-2011 | 3,500,000 |
| 25 | Brett Carroll | 3B | 26 | R | R | 6-0 | 190 | 10/3/1982 | Knoxville,Tennessee | MLB | 2007-2011 | 400,000 |
| 8 | Chris Coghlan | C | 24 | L | R | 6-1 | 190 | 6/18/1985 | Gaithersburg,Maryland | MLB | 2009-2011 | min |
| 39 | David Davidson | P | 25 | L | L | 6-1 | 180 | 4/23/1984 | Richmond Hill,Ontario | MLB | 2007-2009 | min |
| 11 | Alejandro De Aza | OF | 25 | L | L | 6-0 | 170 | 4/11/1984 | Guaymate,Dominican Republic | MLB | 2007-2011 | min |
| 48 | Brendan Donnelly | P | 37 | R | R | 6-3 | 205 | 7/4/1971 | Washington,DC | MLB | 2002-2010 | min |
| 7 | Ross Gload | 1B-LF | 33 | L | L | 6-0 | 185 | 4/5/1976 | Brooklyn,New York | MLB | 2000-2011 | 1,900,000 |
| 13 | Andy Gonzalez | SS | 27 | R | R | 6-2 | 180 | 12/15/1981 | Rio Piedras,Puerto Rico | MLB | 2007-2009 | 420,000 |
| 59 | Brett Hayes | C | 25 | R | R | 6-1 | 190 | 2/13/1984 | Pasadena,California | MLB | 2009-2011 | min |
| 18 | Wes Helms | 3B-1B | 33 | R | R | 6-4 | 230 | 5/12/1976 | Gastonia,North Carolina | MLB | 1998-2011 | 950,000 |
| 27 | Jeremy Hermida | OF | 25 | L | R | 6-4 | 200 | 1/30/1984 | Marietta,Georgia | MLB | 2005-2011 | 2,250,000 |
| 55 | Josh Johnson | P | 25 | L | R | 6-7 | 220 | 1/31/1984 | Minneapolis,Minnesota | MLB | 2005-2011 | 1,400,000 |
| 20 | Nick Johnson | 1B | 30 | L | L | 6-3 | 195 | 9/19/1978 | Sacramento,California | MLB | 2001-2010 | 5,500,000 |
| 20 | Logan Kensing | P | 26 | R | R | 6-1 | 185 | 7/3/1982 | San Antonio,Texas | MLB | 2004-2009 | 660,000 |
| 30 | John Koronka | P | 28 | L | L | 6-1 | 190 | 7/30/1980 | Clearwater,Florida | MLB | 2005-2009 | min |
| 63 | Chris Leroux | P | 25 | L | R | 6-6 | 210 | 4/14/1984 | Montreal,Quebec | MLB | 2009-2011 | min |
| 22 | Matt Lindstrom | P | 29 | R | R | 6-5 | 210 | 2/11/1980 | Rexburg,Idaho | MLB | 2007-2011 | 410,000 |
| 60 | Carlos Martinez | P | 27 | R | R | 6-2 | 170 | 5/26/1982 | Villa Vasquez,Dominican Republic | MLB | 2006-2009 | min |
| 51 | Cristhian Martinez | P | 27 | R | R | 6-1 | 160 | 3/6/1982 | Santo Domingo,Dominican Republic | MLB | 2009-2011 | min |
| 24 | Cameron Maybin | OF | 22 | R | R | 6-3 | 200 | 4/4/1987 | Asheville,North Carolina | MLB | 2007-2011 | 400,000 |
| 53 | Dan Meyer | P | 27 | R | L | 6-3 | 190 | 7/3/1981 | Woodbury,New Jersey | MLB | 2004-2010 | 400,000 |
| 23 | Andrew Miller | P | 24 | L | L | 6-6 | 175 | 5/21/1985 | Gainesville,Florida | MLB | 2006-2011 | 2,462,500 |
| 47 | Ricky Nolasco | P | 26 | R | R | 6-2 | 220 | 12/13/1982 | Corona,California | MLB | 2006-2011 | 2,400,000 |
| 46 | Leo Nunez | P | 25 | R | R | 6-1 | 150 | 8/14/1983 | Jamao Norte,Dominican Republic | MLB | 2005-2011 | 412,500 |
| 29 | Ronny Paulino | C | 28 | R | R | 6-3 | 217 | 4/21/1981 | Santo Domingo,Dominican Republic | MLB | 2005-2011 | 440,000 |
| 48 | Hayden Penn | P | 24 | R | R | 6-3 | 185 | 10/13/1984 | La Jolla,California | MLB | 2005-2010 | 400,000 |
| 37 | Renyel Pinto | P | 26 | L | L | 6-4 | 195 | 7/8/1982 | Cupira,Venezuela | MLB | 2006-2010 | 404,000 |
| 2 | Hanley Ramirez | SS | 25 | R | R | 6-3 | 200 | 12/23/1983 | Samana,Dominican Republic | MLB | 2005-2011 | 5,500,000 |
| 12 | Cody Ross | RF | 28 | R | L | 5-11 | 180 | 12/23/1980 | Portales,New Mexico | MLB | 2003-2011 | 2,225,000 |
| 44 | Brian Sanches | P | 30 | R | R | 6-0 | 190 | 8/8/1978 | Beaumont,Texas | MLB | 2006-2011 | min |
| 19 | Anibal Sanchez | P | 25 | R | R | 6-0 | 180 | 2/27/1984 | Maracay,Venezuela | MLB | 2006-2011 | 400,000 |
| 14 | Gaby Sanchez | 3B | 25 | R | R | 6-2 | 225 | 9/2/1983 | Miami,Florida | MLB | 2008-2011 | min |
| 50 | Graham Taylor | P | 25 | L | L | 6-3 | 225 | 5/25/1984 | Covington,Kentucky | MLB | 2009-2009 | min |
| 6 | Dan Uggla | 3B | 29 | R | R | 5-11 | 190 | 3/11/1980 | Louisville,Kentucky | MLB | 2006-2011 | 5,350,000 |
| 56 | Rick Vanden Hurk | P | 24 | R | R | 6-5 | 195 | 5/22/1985 | Oosterhout,Netherlands | MLB | 2007-2011 | 400,000 |
| 41 | Chris Volstad | P | 22 | R | R | 6-8 | 220 | 9/23/1986 | Palm Beach Gardens,Florida | MLB | 2008-2011 | 400,000 |
| 45 | Sean West | P | 23 | L | L | 6-8 | 200 | 6/15/1986 | Shreveport,Louisiana | MLB | 2009-2010 | min |
| 64 | Tim Wood | P | 26 | R | R | 6-1 | 185 | 11/16/1982 | Casper,Wyoming | MLB | 2009-2011 | min |