Baseball Roster for 2003 Great Falls White Sox
| # | Player Name | Pos | Age | B | T | Ht | Wt | Born | Place | High Level | mlbYears |
| Brian Anderson | OF | 21 | R | R | 6-2 | 205 | 3/11/1982 | Tucson,Arizona | MLB | 2005-2009 |
| Brandon Bounds | 1B | 21 | L | R | 6-6 | 190 | 8/10/1981 | Arlington,Texas | A | - |
| David Cook | OF | 21 | R | R | 5-11 | 195 | 7/21/1981 | Columbus,Ohio | AAA | - |
| Matt Deuchler | C | 22 | R | R | 5-11 | 205 | 6/6/1981 | La Plata,Maryland | RK | - |
| Fraser Dizard | P | 21 | L | L | 6-0 | 195 | 8/6/1981 | Seattle,Washington | AA | - |
| Antoin Gray | 3B | 22 | R | R | 5-9 | 195 | 5/19/1981 | Hattiesburg,Mississippi | AA | - |
| Cory Haggerty | SS | 21 | L | R | 6-0 | 180 | 8/25/1981 | Ilion,New York | AA | - |
| Fernando Hernandez | P | 18 | R | R | 5-11 | 190 | 7/31/1984 | Miami,Florida | MLB | 2008-2008 |
| Brent Hodges | 2B | 22 | R | R | 5-11 | 193 | 4/29/1981 | Lake Wales,Florida | RK | - |
| Jeremy Hudson | P | 23 | R | R | 6-7 | 210 | 3/15/1980 | Atlanta,Georgia | A+ | - |
| John Hurd | P | 20 | R | R | 5-10 | 175 | 1/29/1983 | Trail,British Columbia | A+ | - |
| Tim Huson | OF | 23 | L | R | 6-2 | 200 | 4/8/1980 | Cottonwood,Arizona | RK | - |
| Bjorn Ivy | OF | 21 | R | R | 5-10 | 170 | 9/20/1981 | Tupelo,Mississippi | A | - |
| Tom Jacquez | P | 27 | L | L | 6-2 | 195 | 12/29/1975 | Stockton,California | MLB | 2000-2000 |
| J.D. Johnson | P | 20 | R | R | 6-5 | 180 | 12/10/1982 | Tucson,Arizona | RK | - |
| Kyle Kane | P | 27 | L | R | 6-3 | 215 | 2/4/1976 | Temecula,California | AAA | - |
| Chris Kelly | OF | 21 | R | R | 6-1 | 200 | 2/23/1982 | Las Vegas,Nevada | AA | - |
| Clint King | OF | 20 | L | R | 5-11 | 205 | 8/6/1982 | Jackson,Mississippi | A | - |
| Carlos Lee | C | 21 | R | R | 6-1 | 220 | 9/29/1981 | Aguadulce,Panama | AA | - |
| Charlie Lisk | C | 20 | R | R | 6-3 | 200 | 1/3/1983 | Spartanburg,South Carolina | A+ | - |
| Jeff Little | P | 23 | R | R | 6-3 | 200 | 4/30/1980 | Crown Point,Indiana | AAA | - |
| Boone Logan | P | 18 | R | L | 6-5 | 200 | 8/13/1984 | San Antonio,Texas | MLB | 2006-2011 |
| Brandon McCarthy | P | 19 | R | R | 6-7 | 180 | 7/7/1983 | Glendale,California | MLB | 2005-2011 |
| Gerron McGary | P | 21 | L | L | 5-11 | 180 | 2/14/1982 | Texarkana,Texas | RK | - |
| Mike Moat | P | 21 | R | R | 6-1 | 190 | 10/25/1981 | Boulder,Colorado | A+ | - |
| Seth Morris | OF | 22 | R | R | 6-2 | 200 | 8/25/1980 | Hamilton,Ohio | A | - |
| Paul Moviel | P | 20 | R | R | 6-6 | 220 | 9/28/1982 | Cleveland,Ohio | A+ | - |
| Mike Myers | SS | 23 | R | R | 6-1 | 190 | 12/11/1979 | Dunedin,Florida | MLB | 2007-2007 |
| Matt Nachreiner | P | 18 | L | R | 6-2 | 185 | 11/17/1984 | New Ulm,Minnesota | RK | - |
| Ricardo Nanita | OF | 22 | L | L | 6-0 | 195 | 6/12/1981 | Santo Domingo,Dominican Republic | AAA | - |
| Matt Payne | P | 24 | R | R | 6-2 | 190 | 12/25/1978 | San Francisco,California | RK | - |
| Rylan Reed | P | 21 | R | R | 6-7 | 260 | 11/18/1981 | Houston,Texas | RK | - |
| John Russell | C-OF | 42 | R | R | 6-0 | 205 | 1/5/1961 | Oklahoma City,Oklahoma | MLB | 1984-1993 |
| Micah Schnurstein | 3B | 18 | R | R | 6-1 | 200 | 7/18/1984 | Monterey Park,California | AA | - |
| Sony Suarez | P | 20 | R | R | 6-0 | 160 | 5/8/1983 | Monte Cristi,Dominican Republic | RK | - |
| Randy Surratt | P | 21 | L | L | 6-2 | 190 | 8/17/1981 | Grosse Pointe,Michigan | RK | - |
| Ryan Sweeney | OF | 18 | L | L | 6-4 | 200 | 2/20/1985 | Cedar Rapids,Iowa | MLB | 2006-2011 |
| Sean Thompson | P | 22 | L | L | 6-2 | 195 | 1/3/1981 | Philadelphia,Pennsylvania | A+ | - |
| Sean Tracey | P | 22 | L | R | 6-3 | 210 | 11/14/1980 | Upland,California | MLB | 2006-2006 |
| Dennis Ulacia | P | 22 | L | L | 6-1 | 185 | 4/2/1981 | Miami,Florida | AAA | - |
| Mario Valenzuela | OF | 26 | R | R | 6-2 | 190 | 3/10/1977 | Isla San Marcos,Mexico | AAA | - |
| Chris Young | OF | 19 | R | R | 6-2 | 170 | 9/5/1983 | Houston,Texas | MLB | 2006-2011 |
Team Personnel