| 23 | Justin Arneson | OF | A+ | 5-11 | 170 | Right | Right | 12/17/1981 | 21 | Racine,Wisconsin | 2002 | UDFA | | MIN |
|
| 30 | Eric Brandon | P | A | 6-1 | 223 | Right | Right | 2/18/1981 | 22 | Nashville,Tennessee | 2003 | UDFA | | MIN |
| 11 | Jesse Collins | C | RK | 5-10 | 185 | Both | Right | 3/28/1981 | 22 | West Palm Beach,Florida | 2003 | 39 | 1168 | MIN |
| 33 | Kevin Culpepper | P | A | 6-5 | 190 | Right | Left | 6/28/1982 | 21 | Toccoa,Georgia | 2003 | 9 | 268 | MIN |
| 32 | Julio DePaula | P | MLB | 6-1 | 160 | Right | Right | 12/31/1982 | 20 | Santo Domingo,Dominican Republic | 1997 | UDFA | | COL |
| 5 | Angelo Fermin | SS | A+ | 5-9 | 150 | Both | Right | 11/6/1983 | 19 | Santo Domingo,Dominican Republic | 2000 | UDFA | | MIN |
| 27 | Angel Garcia | P | AAA | 6-6 | 200 | Right | Right | 10/28/1983 | 19 | Rio Piedras,Puerto Rico | 2001 | 4 | 107 | MIN |
| 15 | Kyle Geiger | C | AA | 6-3 | 215 | Right | Right | 5/8/1982 | 21 | Topeka,Kansas | 2002 | 42 | 1262 | MIN |
| 18 | Dusty Gomon | 1B | A+ | 6-3 | 190 | Right | Right | 9/3/1982 | 20 | Jacksonville,Florida | 2001 | 9 | 257 | MIN |
| 36 | Josh Gray | P | A+ | 6-4 | 195 | Left | Left | 11/20/1980 | 22 | Orange,Texas | 2003 | 30 | 898 | MIN |
| 24 | Ryan Hader | P | RK | 6-4 | 240 | Right | Left | 3/3/1983 | 20 | Kansas City,Missouri | 2001 | 44 | 1301 | MIN |
| 22 | Tim Henkenjohann | P | A+ | 6-5 | 200 | Left | Right | 9/3/1980 | 22 | Wilhelmshaven,Germany | 2001 | UDFA | | MIN |
| 17 | Hiro Iida | P | RK | 6-2 | 180 | Right | Right | 8/19/1980 | 22 | Shimane,Japan | 2002 | UDFA | | MIN |
| 13 | Josh Johnson | C | AAA | 5-10 | 180 | Right | Right | 11/3/1982 | 20 | Ridgway,Pennsylvania | 2001 | 25 | 737 | MIN |
| 31 | John Lynch | P | RK | 6-1 | 190 | Left | Left | 5/23/1981 | 22 | Robbinsdale,Minnesota | 2000 | 38 | 1122 | MIN |
| 26 | Chris Marini | P | A+ | 6-1 | 190 | Left | Left | 2/11/1983 | 20 | Phoenix,Arizona | 2003 | 10 | 298 | MIN |
| 38 | Dennis Medina | P | A | 6-3 | 160 | Right | Right | 1/17/1983 | 20 | Cabimas,Venezuela | 1998 | UDFA | | ARI |
| 25 | Evan Meek | P | MLB | 6-1 | 190 | Right | Right | 5/12/1983 | 20 | Bellevue,Washington | 2002 | 11 | 332 | MIN |
| 2 | Felix Molina | 2B | AAA | 5-7 | 160 | Both | Right | 5/5/1983 | 20 | Mayaguez,Puerto Rico | 2001 | 21 | 617 | MIN |
| 35 | Paul Mutch | P | RK | 6-5 | 210 | Right | Right | 1/15/1983 | 20 | Brisbane,Australia | 2000 | UDFA | | MIN |
| 41 | Ron Perodin | OF | A+ | 6-0 | 170 | Left | Left | 10/13/1980 | 22 | Inglewood,California | 2002 | 27 | 812 | MIN |
| 19 | Brock Peterson | 1B | AAA | 6-3 | 200 | Right | Right | 11/20/1983 | 19 | Centralia,Washington | 2002 | 49 | 1450 | MIN |
| 10 | Kyle Phillips | C | MLB | 6-2 | 190 | Left | Right | 4/3/1984 | 19 | La Mesa,California | 2002 | 10 | 302 | MIN |
| 8 | Jay Pospishil | OF | RK | 5-8 | 160 | Both | Right | 1/28/1983 | 20 | Sydney,Australia | 2001 | UDFA | | MIN |
| 28 | Chris Schutt | P | AA | 6-1 | 200 | Right | Right | 2/8/1982 | 21 | Skokie,Illinois | 2003 | 7 | 208 | MIN |
| 43 | Errol Simonitsch | P | AA | 6-4 | 225 | Left | Left | 8/24/1982 | 20 | Glendale,California | 2003 | 6 | 178 | MIN |
| 44 | Justin Sims | OF | RK | 5-10 | 180 | Left | Right | 12/18/1980 | 22 | Knoxville,Tennessee | 2002 | 22 | 662 | MIN |
| 7 | Denard Span | CF | MLB | 6-1 | 180 | Left | Left | 2/27/1984 | 19 | Tampa,Florida | 2002 | 1 | 20 | MIN |
| 12 | Ryan Spataro | OF | A | 5-10 | 180 | Left | Right | 9/1/1982 | 20 | Barrie,Ontario | 2001 | 41 | 1216 | MIN |
| 16 | Levale Speigner | P | MLB | 5-11 | 165 | Right | Right | 9/24/1980 | 22 | Thomasville,Georgia | 2003 | 14 | 418 | MIN |
| 9 | Sam Taylor | SS | AA | 5-7 | 158 | Both | Right | 11/6/1982 | 20 | Oakland,California | 2000 | 24 | 702 | MIN |
| 21 | Jon Uhl | P | A | 6-2 | 190 | Right | Right | 10/6/1980 | 22 | Nashua,New Hampshire | 2003 | 19 | 568 | MIN |