Preseason All-State (Invite Only)
- PBRPlus Illinois Preseason All-State: Top Overall Prospects 3/27/20
- IL Preseason All-State: Pitcher Analysis 3/26/20
- IL Preseason All-State: Infield Analysis 3/25/20
- IL Preseason All-State: Outfield Analysis 3/24/20
- IL Preseason All-State: Catcher Analysis 3/23/20
- IL Preseason All-State: Statistical Analysis 2/11/20
- IL Preseason All-State: Quick Hits 2/10/20
| Name | State | School | Class | Pos | Commitment |
| Chris Akers | IN | North Posey | 2021 | C | Southwestern Illinois JC |
| Will Arnason | IL | Hinsdale Central | 2021 | 1B | |
| Gavin Arseneau | IL | Oswego | 2021 | 2B | Southwestern Illinois JC |
| Bobby Atkinson | IL | St. Rita | 2021 | 1B | Coastal Carolina |
| Gavin Baldwin | IL | Nashville | 2021 | OF | John A. Logan JC |
| Sebastian Barrera | IL | Brother Rice | 2021 | RHP | Webster University |
| Ty Batusich | IL | Joliet West | 2021 | C | Western Kentucky |
| Bradin Baucum | IL | Altamont | 2021 | RHP | Lake Land JC |
| Shane Baumgarten | IL | Wheaton Academy | 2021 | SS | Central Michigan |
| Wilken Benjamin III | IL | Mundelein | 2021 | OF | Western Illinois |
| Gavin Bennett | IL | Libertyville | 2021 | C | Illinois |
| Cody Bledsoe | IL | Morris | 2021 | LHP | Triton JC |
| Nathan Buchan | IL | Plainfield Central | 2021 | 3B | Illinois-Springfield |
| Crayton Burnett | IL | St. Joseph-Ogden | 2021 | RHP | Illinois |
| Sebastian Cabeza | IL | Kaneland | 2021 | C | Black Hawk JC-Moline |
| Alex Calarco | IL | New Trier | 2021 | C | Northwestern |
| Collin Callahan | IL | Lake Zurich | 2021 | 3B | Fort Scott CC |
| Justin Cappis | IL | Niles North | 2021 | C | Triton JC |
| Tyler Castro | IL | Huntley | 2021 | SS | McHenry County JC |
| Evan Chatterjee | IL | Hinsdale Central | 2021 | RHP | |
| Chazz Clark | IL | Marist | 2021 | OF | Xavier University (LA) |
| Charlie Cmiel | IL | York | 2021 | LHP | Black Hawk JC-Moline |
| MacCallan Conklin | IL | Normal University | 2021 | OF | Illinois State |
| Tyler Conklin | IL | Kaneland | 2021 | RHP | Eastern Illinois |
| Daniel Contreras | IL | Boylan Catholic | 2021 | C | Wabash Valley JC |
| Ethan Cook | IL | Plainfield North | 2021 | RHP | |
| Brennyn Cutts | IL | Toledo-Cumberland | 2021 | RHP | Indiana State |
| Sam Del Valle | IL | Mount Carmel | 2021 | 2B | Kaskaskia JC |
| Sava Dupor | IL | Glenbrook South | 2021 | RHP | Wisconsin-Whitewater |
| Noah Edders | IL | Downers Grove South | 2021 | RHP | Troy |
| Tom Egan | IL | Mount Carmel | 2021 | RHP | Iowa Western CC |
| Giacomo Fanizza | IL | Lake Park | 2021 | 3B | Augustana College (IL) |
| Jeremy Fox | IL | Riverside Brookfield | 2021 | RHP | Morton JC |
| Nate Freeze | IL | Crystal Lake South | 2021 | OF | Iowa Western CC |
| Evan Funkhouser | IL | Edwardsville | 2021 | SS | St. Charles CC |
| Nick Gehrke | IL | Minooka | 2021 | 2B | Wabash Valley JC |
| Nick Giamarusti | IL | Notre Dame | 2021 | OF | Pittsburgh |
| Drew Gray | FL | IMG Academy | 2021 | OF | Arkansas |
| Ryan Gregorio | IL | Prairie Ridge | 2021 | RHP | McHenry County JC |
| Dominic Guzman | IL | Crystal Lake South | 2021 | RHP | McHenry County JC |
| Cameron Hailstone | IL | Gillespie | 2021 | SS | Southwestern Illinois JC |
| Ben Hartl | IL | Springfield | 2021 | C | Kansas |
| Kyle Hayes | IL | St. Charles East | 2021 | 1B | Western Kentucky |
| Cain Headrick | IL | Providence Catholic | 2021 | C | Lewis University |
| Will Henson | IL | Lane Tech | 2021 | SS | Rend Lake JC |
| Al Holguin | IL | St. Rita | 2021 | 1B | USC Upstate |
| Cade Homerding | IL | Plainfield South | 2021 | RHP | Dominican University (IL) |
| Kyle Hussey | IL | Providence Catholic | 2021 | SS | Lewis University |
| Jake Jakubowski | IL | Huntley | 2021 | RHP | Heartland CC |
| Julian Jimenez | IL | Romeoville | 2021 | OF | Milwaukee Area Technical JC |
| Kaden Joggerst | IL | O'Fallon | 2021 | RHP | Missouri State |
| Parker Johnson | IL | Mater Dei | 2021 | RHP | Missouri State |
| Camden Karczewski | IL | Joliet West | 2021 | SS | Triton JC |
| Zachary Kempfer | IL | Nashville Community | 2021 | RHP | Southeastern Illinois JC |
| Joshua Kendall | IL | Andrew | 2021 | SS | Saint Ambrose University |
| Jackson Kent | IL | Lake Park | 2021 | LHP | Arizona |
| Zachary Kim | IL | Glenbrook North | 2021 | SS | Chaffey College |
| Brian Lensegrav Jr. | IL | Taft | 2021 | C | |
| Connor Lockwood | IL | Libertyville | 2021 | RHP | Valparaiso |
| Travis Lutz | IL | Limestone | 2021 | C | Illinois Central JC |
| Kyle Mack | IL | Yorkville | 2021 | 2B | Southwestern CC |
| Frank Magnelli | IL | Ridgewood | 2021 | 3B | Triton JC |
| Cole Malawy | IL | Nashville | 2021 | SS | |
| Alec Mallinder | IL | Plainfield North | 2021 | RHP | Millikin University |
| Zach Martinie | IL | St.Joseph Ogden | 2021 | RHP | |
| Tyler McClure | IL | Champaign Centennial | 2021 | OF | Kaskaskia JC |
| Liam McGill | IL | Bloomington | 2021 | SS | Millikin University |
| Nate Mieszkowski | IL | Grayslake Central | 2021 | SS | Missouri Southern |
| Hayden Moore | IL | Edwardsville | 2021 | OF | Missouri State |
| DJ Morand | IL | Loyola Academy | 2021 | RHP | Xavier |
| Daniel Mosele | IL | Normal University | 2021 | 2B | Heartland CC |
| Nathan Mosqueda | IL | Brother Rice | 2021 | SS | Webster University |
| Nicholas Mulvihill | IL | Hinsdale Central | 2021 | 2B | |
| Mitchell Murphy | IL | Normal Community | 2021 | 3B | Iona |
| Andrew Nichols | IL | Olympia | 2021 | RHP | |
| Lucas Nielsen | IL | Downers Grove North | 2021 | OF | |
| Joshua Notriano | IL | Johnsburg | 2021 | OF | McHenry County JC |
| Eric Orloff | IL | Glenbrook North | 2021 | LHP | Arizona |
| Robert Pauly | IL | Fenwick | 2021 | RHP | Illinois Wesleyan University |
| Eric Pecson | IL | Palatine | 2021 | OF | Southwestern Illinois JC |
| Tyler Pecson | IL | Palatine | 2021 | C | Southwestern Illinois JC |
| Ethan Pequette | IL | Manteno | 2021 | LHP | Spoon River JC |
| Logan Petersen | IL | LeRoy | 2021 | RHP | Illinois Wesleyan University |
| Dylan Petrey | IL | Hampshire | 2021 | RHP | McHenry County JC |
| Dillon Poe | IL | Benton | 2021 | SS | John A. Logan JC |
| Matt Porter | IL | Prairie Ridge | 2021 | LHP | Pittsburgh |
| Brian Rapanan | IL | Warren | 2021 | C | Massachusetts Institute of Technology |
| Michael Rastrelli | IL | Mundelein | 2021 | C | |
| Daniel Reischl | IL | Loyola Academy | 2021 | RHP | Wisconsin-La Crosse |
| Ryan Risch | IL | Warren Township | 2021 | C | |
| Michael Rivera | IL | Warren | 2021 | RHP | Heartland CC |
| Jack Rodi | IL | Benet | 2021 | RHP | Creighton |
| Mason Roehr | IL | Granite City | 2021 | OF | Southwestern Illinois JC |
| Hunter Ryan | IL | Minooka | 2021 | C | Wabash Valley JC |
| Jake Rybka | IL | Providence Catholic | 2021 | C | |
| Matt Santarelli | IL | Lockport | 2021 | SS | Western Illinois |
| Braden Sayles | IL | Hononegah | 2021 | OF | Wabash Valley JC |
| Emmanuel Scott | IL | St. Ignatius | 2021 | C | Southwestern Illinois JC |
| Brayson Shew | IL | Toledo-Cumberland | 2021 | RHP | John A. Logan JC |
| Brant Singler | IL | Providence Catholic | 2021 | 1B | Benedictine University (IL) |
| Ryan Smith | IL | Nazareth Academy | 2021 | SS | Illinois-Chicago |
| Lucas Spence | IL | Crete-Monee | 2021 | OF | Black Hawk JC-Moline |
| Jack Stellano | IL | Reed Custer | 2021 | LHP | Quincy University |
| Jake Tapia | IL | Belvidere North | 2021 | 2B | Wisconsin-Stevens Point |
| Isaiah Thompson | IL | Sacred Heart-Griffin | 2021 | OF | Indiana State |
| Luke Trepanier | IL | Manteno | 2021 | OF | Bradley |
| Kade Walker | IL | De La Salle | 2021 | LHP | Cuesta College |
| Ryan Weaver | IL | Cary-Grove | 2021 | LHP | Illinois State |
| Ben Wellman | IL | Bloomington | 2021 | C | Hope College |
| Quinn Willard | IL | Cornerstone Christian Academy | 2021 | OF | Heartland CC |
| Christopher Worcester | IL | Lake Park | 2021 | SS | Eastern Illinois |
| Trevor Young | IL | Normal University | 2021 | LHP | Southwestern Illinois JC |