St. Louis Roster
| # | DOB | Yr/Elig | HT | WT | POS | Bats | Throws | Hometown | High School |
| Akins, Grant | 05/1999 | 1st / Fr | 5' 10" | 155 | P / | Right | Right | Rolla, MO | Rolla |
| 39 | Altpeter IV, John | 04/1999 | 1st / Fr | 6' 1" | 210 | IF / P | Right | Right | Rochester, NY | Aquinas Institute of Rochester |
| 30 | Andrzejewski, Curtis | 07/1997 | 3rd / Jr | 5' 8" | 169 | P / 2B | Right | Right | Manchester, MO | Parkway South |
| 2 | Atchity, Maximilian | 06/1997 | 3rd / Jr | 5' 9" | 180 | OF / UT | Right | Right | Blue Springs, MO | Blue Springs South |
| 28 | Burnett Jr, Connor | 03/1998 | 2nd / So | 4' 13" | 278 | P / UT | Right | Right | Jennings, MO | Lutheran North |
| Carr, Nicholas | 03/1998 | 2nd / So | 6' 3" | 195 | | | | Jefferson City, MO | Helias Catholic |
| 17 | Coveney, Gavin | 06/1997 | 3rd / Jr | 5' 8" | 165 | OF / UT | Right | Right | St. Charles , MO | Francis Howell |
| 18 | Dreyer, Matthew | 07/1995 | 5th / 5Sr | 5' 9" | 195 | 3B / C | Switch | Left | St. Louis, MO | St. John Vianney |
| Franklin, Zachary | 11/1997 | 2nd / So | 5' 11" | 175 | OF / 1B | Left | Right | Fulton, MO | Fulton |
| 12 | Helfrich II, Jimmy | 02/1999 | 1st / Fr | 5' 9" | 150 | OF / 2B | Right | Right | New Lenox, IL | Lincoln-Way West |
| LeGrand, Nick | 07/1996 | 3rd / Jr | 6' 2" | 230 | P / 2B | Right | Right | St. Louis, MO | Bishop DuBourg |
| 22 | Love, Benjamin | 04/1997 | 3rd / Jr | 5' 7" | 145 | 2B / SS | Right | Right | Cincinnati, OH | Arch Bishop Moeller |
| Marino, Andrew | 07/1996 | 3rd / Jr | 5' 8" | 150 | 2B / SS | Right | Right | Saint Louis, MO | De Smet Jesuit |
| Molek, Dylan | 09/1997 | 2nd / So | 5' 9" | 196 | OF / P | Switch | Right | lincolnshire, IL | Adlai E. Stevenson |
| 19 | Oliver, Andrew | 04/1996 | 4th / Sr | 6' 1" | 190 | OF / P | Right | Right | St. Louis, MO | Oakville |
| Oslovich, Jimmy | 11/1997 | 2nd / So | 6' 1" | 175 | | | | Grayslake, IL | Grayslake Central |
| 71 | Short, Zach | 09/1997 | 2nd / So | 5' 9" | 180 | SS / P | Right | Right | Houston, TX | Strake Jesuit College Prep |
| Williams, Logan | 07/1998 | 2nd / So | 6' 2" | 175 | C / P | Right | Right | Chicago, IL | Lane Tech College Prep |
| 32 | Witte, Christian | 12/1998 | 1st / Fr | 6' 5" | 240 | 1B / P | Right | Right | St. Louis, MO | Saint Louis Priory School |