Missouri Mariners Scout Day
| Name | State | School | Class | Pos | Commitment |
| Brandon Bechtel | MO | North Point | 2024 | RHP | |
| Sam Birkenmeier | MO | St. Dominic | 2023 | C | Quincy University |
| Evan Carroll | MO | Fort Zumwalt South | 2022 | OF | |
| Jackson Chu | MO | St. Charles | 2022 | RHP | John Wood CC |
| Tyler Clohessy | MO | Wentzville North Point | 2023 | 1B | |
| Colin Club | MO | Fort Zumwalt North | 2023 | 1B | |
| Carter Cox | MO | Fort Zumwalt South | 2024 | LHP | Northern Illinois |
| Will Gailey | MO | Fort Zumwalt South | 2024 | OF | |
| Kaden Kinsler | MO | Elsberry High School | 2023 | OF | William Woods University |
| Trevor Lovall | MO | Wentzille Holt | 2023 | OF | Mineral Area JC |
| Wyatt Miller | MO | Francis Howell Central | 2023 | 3B | Mineral Area JC |
| Gabriel Paiva | MO | Timberland | 2023 | 2B | |
| Lucas Pearson | MO | Francis Howell Central | 2024 | 3B | Northern Oklahoma Tonkawa |
| Sean Phillips | MO | Elsberry | 2024 | RHP | Crowder JC |
| Jackson Podmore | MO | Pattonville | 2023 | C | St. Louis CC |
| Jackson Pohlman | MO | Fort Zumwalt North | 2025 | C | Pittsburg State University |
| Thomas Rankin | MO | Saint Dominic | 2024 | SS | |
| Sandler Reidt | MO | Parkway West | 2024 | C | |
| Jacob Reynolds | MO | Fort Zumwalt South | 2024 | 2B | Westminster College (MO) |
| Logan Reynolds | MO | Fort Zumwalt North | 2022 | 2B | |
| Lincoln Rockette | MO | Liberty (Wentzville) | 2024 | RHP | State Fair CC |
| Vito Signaigo | MO | Liberty | 2023 | OF | |
| Seungmin Song | MO | Parkway Central | 2024 | RHP | Maine |
| Colton Thomas | MO | Christian Brothers College | 2023 | RHP | |
| Gavin Tosto | MO | Holt | 2024 | OF | |
| Ryan Ulm | MO | Fort Zumwalt West | 2022 | C | Quincy University |
| Gavin Vazquez | MO | Timberland | 2024 | LHP | |
| Nicholas Younkins | MO | Northwest R1 | 2024 | RHP |