Top Prospect - St. Louis (Invite Only)
- MO Top Prospect - St. Louis: Missouri Pitchers 8/27/19
- MO Top Prospect - St. Louis: Missouri Infielders 8/26/19
- MO Top Prospect - St. Louis: Missouri Outfielders 8/24/19
- IL Top Prospect - St. Louis: Illinois Pitchers 8/23/19
- MO Top Prospect - St. Louis: Missouri Catchers 8/23/19
- IL Top Prospect - St. Louis: Illinois Position Players 8/22/19
- IL Top Prospect - St. Louis: Statistical Analysis 6/06/19
- IL Top Prospect - St. Louis: Quick Hits 6/06/19
- IL Top Prospect - St. Louis: Preview 5/31/19
| Name | State | School | Class | Pos | Commitment |
| Jacob Allgeyer | IL | Minooka | 2020 | 2B | Southern Illinois |
| Aidan Baltz | MO | Lee's Summit West | 2020 | SS | Christian Brothers University |
| Chayton Beck | MO | Liberty | 2020 | C | Crowder JC |
| Austin Bloodworth | MO | Francis Howell Central | 2020 | RHP | Southwestern Illinois JC |
| Parker Bradford | IL | East Peoria | 2020 | RHP | Heartland CC |
| Sam Buduris | IL | Minooka | 2020 | OF | Benedictine University (IL) |
| Carter Clark | MO | Fort Zumwalt West | 2019 | OF | St. Louis CC |
| Abe Collins | IL | Morton | 2020 | OF | Carl Sandburg JC |
| Tyler Cwik | IL | York | 2020 | OF | Grace College |
| Zach Dillman | MO | Lee's Summit West | 2020 | C | Avila University |
| Daniel Dombrowski | IL | Providence Catholic | 2020 | RHP | Benedictine University (IL) |
| Blake Donnan | IL | Taylorville | 2020 | RHP | Olney Central JC |
| Dylan Elazegui | IL | Hinsdale Central | 2020 | OF | |
| Anthony Fitzpatrick | IL | St. Patrick | 2020 | OF | Beloit College |
| Ryan Fortune | MO | Kirkwood | 2020 | RHP | McKendree University |
| Will Gibbs | IL | Harrisburg | 2020 | 2B | Olney Central JC |
| Aidan Goggins | IL | Providence Catholic | 2020 | RHP | Lincoln Land CC |
| Joe Hackmann | MO | Washington | 2020 | 1B | St. Louis CC |
| Keaton Hopwood | IL | Wilmington | 2020 | RHP | Coastal Carolina |
| Brayden Hudson | MO | Harrisburg | 2020 | OF | |
| Chuck Ingram | MO | Rockhurst | 2020 | C | Wichita State |
| Ryan Janssen | IL | Nokomis | 2020 | C | Lake Land JC |
| Max Jones | IL | Pekin | 2020 | 3B | Illinois Central JC |
| Erik Kiewiet | MO | Francis Howell | 2020 | C | Iowa Wesleyan University |
| Lukas Kim | IL | Conant | 2020 | RHP | |
| Trevor King | IL | Glenbard West | 2020 | 1B | |
| Joshua Kirnbauer | IL | Andrew | 2020 | 3B | Saint Francis (IL) |
| Jared Kuchta | MO | Fort Zumwalt East | 2020 | OF | Blackburn College |
| Adam Lange | MO | Francis Howell North | 2020 | 1B | St. Louis CC |
| Blake Leadford | MO | CBC | 2020 | LHP | |
| Eric Loomis | MO | Christian Brothers College | 2020 | RHP | Missouri State |
| Caleb Mabe | MO | Union | 2020 | 1B | St. Charles CC |
| Sergio Marchizza | IL | Chatham-Glenwood | 2020 | RHP | Lincoln Land CC |
| Jack Martin | MO | Westminster | 2020 | 3B | |
| Chase Mason | IL | Washington | 2020 | C | Heartland CC |
| Caden Matlon | MO | Grain Valley | 2020 | C | Johnson County CC |
| Bryce Mayer | MO | St. Francis Borgia | 2020 | RHP | St. Charles CC |
| Jacob McCauley | MO | Vianney | 2020 | OF | |
| Tommy Mohan | MO | Parkway West | 2020 | C | McKendree University |
| Brennan Orf | MO | Westminster Christian | 2020 | 3B | Southern Illinois-Edwardsville |
| Jack Owens | IL | Mascoutah | 2020 | 1B | Truman State University |
| Ryan Palumbo | MO | Rockwood Summit | 2020 | RHP | John A. Logan JC |
| Brennan Perkins | MO | Rockhurst | 2020 | OF | Truman State University |
| Jayden Rios | IL | St. Anthony | 2020 | 2B | |
| Britton Robertson | MO | Fort Zumwalt West | 2020 | SS | |
| Cole Robinson | MO | Rockwood Summit | 2020 | 1B | Missouri State |
| Seth Roggenkamp | MO | DeSmet Jesuit | 2020 | OF | |
| Bryce Ruiz | MO | Francis Howell North | 2020 | 2B | |
| Lucas Ryan | IL | Chatham-Glenwood | 2020 | C | Millikin University |
| Matthew Schark | MO | Francis Howell | 2020 | 1B | Jefferson JC |
| Matt Schuler | IL | Lyons Township | 2020 | SS | Maryville University |
| Caleb Sjordal | IL | Wheaton Warrenville South | 2020 | C | Elmhurst University |
| Drew Stengren | IL | Cary-Grove | 2020 | C | Central Michigan |
| Charlie Stergos | MO | Fort Zumwalt East | 2020 | RHP | Iowa Wesleyan University |
| Jack Stucky | MO | Rockhurst | 2020 | SS | |
| Jake Surane | IL | Stevenson | 2020 | 2B | Wisconsin-Oshkosh |
| Drew Sutton | MO | Holt | 2020 | 3B | Millikin University |
| Kellen Williamson | MO | Battle | 2020 | SS |