Underclass Invitational (Invite Only)
- PBRPlus Underclass Invitational: Top Overall 2024 Prospects 6/12/21
- PBRPlus Underclass Invitational: Top Overall 2023 Prospects 6/12/21
- IL Underclass Invitational: Pitcher Analysis 6/09/21
- IL Underclass Invitational: Infield Analysis 6/03/21
- IL Underclass Invitational: Outfield Analysis 6/02/21
- IL Underclass Invitational: Catcher Analysis 6/01/21
- IL Underclass Invitational: Statistical Analysis 3/30/21
- IL Underclass Invitational: Quick Hits 3/29/21
- IL Underclass Invitational: Preview 3/25/21
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Premium Stats available to Premium Subscriber
Premium Stats available to Premium Subscriber
Premium Stats available to Premium Subscriber
| Name | State | School | Class | Pos | Commitment |
| Liam Arnold | IL | Palatine | 2024 | RHP | Wheaton College (IL) |
| Ryan Bakes | IL | Huntley | 2023 | C | Illinois State |
| Colin Barczi | IL | Naperville Central | 2023 | C | Vanderbilt |
| Logan Barnett | IL | Pontiac | 2023 | RHP | Dayton |
| Brooks Barofsky | IL | Downers Grove North | 2023 | 1B | |
| Ian Boal | IL | Johnsburg | 2023 | LHP | McHenry County JC |
| Damon Brena | IL | Niles West | 2024 | C | Milwaukee Area Technical JC |
| Dennis Butler III | GA | Kell | 2024 | OF | Louisville |
| Noah Caceres | IL | Reavis | 2023 | C | Illinois-Springfield |
| Wesley Carter | AL | Hoover | 2023 | RHP | Webster University |
| Samuel Chapman | IL | Woodstock | 2024 | OF | McHenry County JC |
| Joe Chiarelli | IL | Downers Grove North | 2023 | SS | Wisconsin-Whitewater |
| Nate Ciemny | IL | Joliet Catholic | 2023 | RHP | Wisconsin-Parkside |
| Cooper Cohn | IL | McHenry | 2023 | C | Northern Illinois |
| Kevin Cortez | IL | Oak Park-River Forest | 2023 | SS | Augustana College (IL) |
| Blake Crancer | IL | Normal West | 2024 | SS | Des Moines Area CC |
| Michael Dabe | IL | Huntley | 2023 | 1B | Dubuque |
| Eric DeCosta | IL | Wheaton Academy | 2024 | RHP | West Georgia |
| Owen Duffy | IL | Marist | 2023 | OF | |
| Aidan Duggan | IL | Providence Catholic | 2023 | RHP | Cameron University |
| Anthony Edge | IL | Jacobs | 2023 | RHP | Bradley |
| Luca Fiore | IL | Nazareth | 2024 | LHP | Illinois-Chicago |
| Savion Flowers | IL | Kenwood Academy | 2024 | OF | Kansas |
| Lucas Foley | IL | Lake Zurich | 2023 | LHP | Valparaiso |
| AJ Garcia | IL | DePaul College Prep | 2023 | OF | Michigan |
| Trevor Geis | IL | Mascoutah | 2024 | OF | Lincoln Land CC |
| Ryan Geraghty | IL | Mundelein | 2023 | RHP | Wichita State |
| Casey Giemzik | IL | Brother Rice | 2024 | RHP | Heartland CC |
| Jacob Gimbel | IL | Joliet Catholic | 2024 | LHP | Heartland CC |
| Justin Gorski | IL | Rockford Christian | 2023 | MIF | Miami (OH) |
| Nicholas Gottfried | IL | Jacobs | 2023 | OF | McHenry County JC |
| Andrew Gould | IL | Neuqua Valley | 2024 | SS | Maryville University |
| Christian Graves | IL | Jacobs | 2023 | 3B | McHenry County JC |
| Kaden Griffitts | IL | Williamsville High Illinois | 2023 | OF | Heartland CC |
| Lleyton Grubich | IL | McHenry | 2023 | LHP | McHenry County JC |
| Sam Gurgone | IL | Marist | 2023 | OF | |
| Joshua Gutierrez | IL | St. Ignatius | 2024 | C | |
| Tommy Haggerty | IL | Homewood-Flossmoor | 2023 | RHP | South Suburban JC |
| Justyn Hart | IL | Lincoln-Way East | 2024 | LHP | Missouri |
| Emin Hartigan | IL | Harvest Christian | 2024 | LHP | Alabama-Huntsville |
| Kyle Hartmann | IL | Sycamore | 2024 | C | Northern Illinois |
| Dennis Helwig Jr | IL | St. Laurence | 2023 | RHP | Notre Dame |
| William Ho | IL | Hinsdale Central | 2023 | RHP | Iowa Central CC |
| Jalen House | IL | Downers Grove South | 2024 | OF | Northern Illinois |
| John Hughes | IL | Nazareth | 2024 | LHP | North Carolina |
| Ryan Hussey | IL | Providence Catholic | 2023 | RHP | Xavier |
| Sean Kempf | IL | Crystal Lake Central | 2024 | C | McHenry County JC |
| Kyler Kennen | IL | Jacobs | 2023 | RHP | Wisconsin-Parkside |
| Eli Kieser | IL | Normal University | 2023 | SS | Ball State |
| Daniel Kilmer | FL | IMG Academy | 2023 | C | |
| Tony Konopiots | IL | Downers Grove North | 2023 | 3B | West Virginia |
| Zachary Kwasny | IL | Lincoln-Way East | 2023 | RHP | Ball State |
| Nicholas Lacson | IL | Barrington | 2023 | RHP | Colorado School of Mines |
| MJ Liyeos | IL | Waubonsie Valley | 2023 | RHP | Pepperdine |
| James Love | IL | Joliet West | 2024 | 3B | Eastern Illinois |
| Jaime Luna | IL | Immaculata La Salle | 2024 | C | |
| Cooper Malamazian | IL | Nazareth Academy | 2024 | SS | Indiana |
| AJ Malzone | IL | St Rita | 2023 | C | Wabash Valley JC |
| Jameson Martin | IL | St. Laurence | 2024 | SS | Minnesota |
| Joseph Martin | IL | Newark | 2023 | RHP | Southern Illinois-Edwardsville |
| Beau McBride | IL | New Trier | 2024 | LHP | |
| Jackson McCarey | IL | New Trier | 2024 | OF | |
| Josh McDevitt | IL | Effingham | 2023 | RHP | Missouri |
| Albert Moreno | IL | Providence Catholic | 2023 | 3B | |
| Zander Mueth | IL | Belleville East | 2023 | RHP | Mississippi |
| Mikey Murphy | IL | Minooka | 2023 | OF | Central Michigan |
| J.R. Nelson | IL | Stevenson | 2023 | SS | Illinois |
| Ryan Nelson | IL | Plainfield North | 2023 | 2B | |
| Bryce Nevils | IL | Brother Rice | 2023 | OF | John A. Logan JC |
| CHARALAMBOS NICOLOUDES | IL | Naperville Central | 2023 | 3B | Illinois-Chicago |
| Ryan Niedzwiedz | IL | West Aurora | 2023 | SS | Southern Illinois-Edwardsville |
| Evan Nieter | IL | Homewood-Flossmoor | 2023 | LHP | McHenry County JC |
| James Novakovic | IL | New Trier | 2024 | SS | Purdue |
| Tyler O'Connor | IL | Wheaton North | 2023 | OF | |
| Finn O'Meara | IL | Nazareth Academy | 2023 | RHP | DePauw University |
| Jaden Obaldo | IL | Crystal Lake Central | 2024 | 2B | McHenry County JC |
| Gavin Parkerson | IL | Armstrong | 2023 | RHP | Parkland College |
| Ty Pence | IL | St Joseph Ogden | 2023 | OF | |
| Kenny Perez | IL | De La Salle | 2024 | SS | Western Illinois |
| Mason Phillips | IL | Oak Park-River Forest | 2024 | OF | United States Coast Guard Academy |
| Frederick Ragsdale III | IL | Lyons Township | 2023 | OF | Kent State |
| Andrew Ressler | IL | Huntley | 2023 | RHP | Southern Illinois-Edwardsville |
| Andy Roman | IL | Wheaton Academy | 2023 | C | Bossier Parish CC |
| Jack Rozmus | IL | York | 2023 | C | Ashland University |
| Joey Russo | IL | Mount Carmel | 2023 | C | Morton JC |
| Matt Sauser | IL | Normal University | 2023 | RHP | Florida State |
| Trey Schilling | IL | Lincoln Community | 2024 | SS | Illinois Wesleyan University |
| Adam Schilz | IL | Warren | 2023 | SS | |
| TJ Schlageter | IL | Joliet Catholic | 2023 | LHP | Louisville |
| Colin Schmitke | IL | Stevenson | 2023 | SS | Southeastern CC (IA) |
| Clay Schrader | IL | Naperville Central | 2023 | OF | |
| Cal Sefcik | IL | Marist | 2023 | SS | Cincinnati |
| Braylon Singer | IL | Williamsville | 2024 | LHP | Harper JC |
| Ryan Sloan | IL | York | 2024 | RHP | Wake Forest |
| Lucas Smith | IL | Nazareth Academy | 2023 | OF | Illinois-Chicago |
| Tyler Stack | IL | Oswego | 2023 | C | Xavier |
| Brenden Stressler | IL | New Trier | 2023 | OF | St. Louis |
| Paul Svanascini | IL | Notre Dame College Prep | 2024 | RHP | |
| jake swanson | IL | Grant | 2023 | LHP | College of Lake County |
| Trey Swiderski | IL | Joliet Catholic | 2023 | OF | John A. Logan JC |
| Angel Tapia Jr. | IL | Solorio | 2023 | C | Morton JC |
| Grant Tenuta | IL | Sandburg | 2023 | RHP | University of Chicago |
| Luke Teschke | IL | Monticello | 2024 | RHP | Illinois State |
| Tommy Townsend | IL | Sycamore | 2023 | RF | Butler |
| Cole Van Assen | IL | Brother Rice | 2023 | RHP | Purdue |
| Charlie Vercruysse | IL | Normal University | 2024 | SS | Notre Dame |
| Logan Voelz | FL | Wiregrass Ranch | 2024 | RHP | Florida International |
| Troy Vosburgh | IL | Oswego | 2023 | SS | College of DuPage |
| Vince Waterman | IL | Homewood-Flossmoor | 2023 | LHP | Kent State |
| Jack Watson | IL | Batavia | 2023 | RHP | Northwest Florida State College |
| Jonah Weathers | IL | Marian Catholic | 2024 | 3B | Louisville |
| Johnny Wendling | IL | St. Laurence | 2023 | C | Illinois-Springfield |
| Kaleb Wilkey | IL | Lincoln-Way West | 2023 | C | Evansville |
| Charlie Wolf | IL | St. Ignatius | 2023 | RHP | Princeton |
| Henry Wolfe | IL | New Trier | 2023 | C | Elon |
| Nolan Zurawski | IL | Minooka | 2023 | C | Lawrence University |