| # | player | current team | status | birthdate | age |
| 1 | Didier Fuentes | Atlanta Braves | Active | 6/17/2005 | 20.214 |
| 2 | Bryce Eldridge | San Francisco Giants | Active | 10/20/2004 | 21.089 |
| 3 | Samuel Basallo | Baltimore Orioles | Active | 8/13/2004 | 21.157 |
| 4 | Leo Balcazar | Cincinnati Reds | Active | 6/17/2004 | 21.214 |
| 5 | Angel Genao | Cleveland Guardians | Active | 5/19/2004 | 21.243 |
| 6 | Roman Anthony | Boston Red Sox | Active | 5/13/2004 | 21.249 |
| 7 | Welinton Herrera | Colorado Rockies | Active | 4/3/2004 | 21.289 |
| 8 | Pedro Ramirez | Chicago Cubs | Active | 4/1/2004 | 21.291 |
| 9 | Hector Rodriguez | Cincinnati Reds | Active | 3/11/2004 | 21.312 |
| 10 | Jackson Chourio | Milwaukee Brewers | Active | 3/11/2004 | 21.312 |
| 11 | Leonardo Bernal | St. Louis Cardinals | Active | 2/13/2004 | 21.338 |
| 12 | Denzer Guzman | Los Angeles Angels | Active | 2/8/2004 | 21.343 |
| 13 | Esmerlyn Valdez | Pittsburgh Pirates | Active | 1/27/2004 | 21.355 |
| 14 | Walbert Urena | Los Angeles Angels | Active | 1/25/2004 | 21.357 |
| 15 | Jedixson Paez | Chicago White Sox | Active | 1/17/2004 | 22.000 |
| 16 | Gabriel Gonzalez | Minnesota Twins | Active | 1/4/2004 | 22.013 |
| 17 | Caden Dana | Los Angeles Angels | Active | 12/17/2003 | 22.031 |
| 18 | Sal Stewart | Cincinnati Reds | Active | 12/7/2003 | 22.041 |
| 19 | Jackson Holliday | Baltimore Orioles | Active | 12/4/2003 | 22.044 |
| 20 | Jadher Areinamo | Tampa Bay Rays | Active | 11/28/2003 | 22.050 |
| 21 | Bradgley Rodriguez | San Diego Padres | Active | 11/16/2003 | 22.062 |
| 22 | Moises Ballesteros | Chicago Cubs | Active | 11/8/2003 | 22.070 |
| 23 | Hendry Mendez | Minnesota Twins | Active | 11/7/2003 | 22.071 |
| 24 | Jose Fernandez | Arizona Diamondbacks | Active | 9/22/2003 | 22.117 |
| 25 | Antwone Kelly | Pittsburgh Pirates | Active | 9/1/2003 | 22.138 |