| Name | State | School | Class | Pos. |
| Anthony Alepra | IA | Cedar Rapids Kennedy | 2017 | RHP |
| Jack Anderson | PA | Mars Area | 2018 | C |
| Ryan Bader | WI | Mukwonago | 2017 | LHP |
| Rohan Balakrishna | MA | The Roxbury Latin | 2018 | LHP |
| Vincent Bianchina | CA | De La Salle | 2020 | SS |
| John Blanco | PA | Mercersburg Academy | 2023 | SS |
| Garrett Boeckle | FL | Berkeley Prep | 2020 | RHP |
| Tommy Bordignon | IL | Loyola | 2014 | SS |
| Charlie Bourbon | IL | Stevenson | 2017 | RHP |
| Willie Bourbon | IL | Stevenson | 2015 | 3B |
| Dominic Bouscher | OH | Toronto | 2024 | OF |
| Luke Burden | NY | Harrison | 2024 | RHP |
| Andrew Burton | OH | Middletown | 2014 | RHP |
| Alex Calarco | IL | New Trier | 2021 | C |
| Anthony Calarco | IL | New Trier | 2018 | OF |
| Zach Carlson | UT | Juan Diego Catholic | 2024 | OF |
| Nick Cauley | IL | Alton | 2016 | RHP |
| Hank Christie | IL | Oak Park-River Forest | 2016 | RHP |
| Sean Collins | FL | IMG Academy | 2023 | OF |
| Grant Comstock | IN | Valparaiso | 2021 | RHP |
| David Cox | IL | Nazareth | 2024 | SS |
| Kelly Crittenberger | VA | Potomac School | 2023 | SS |
| Tommy D'Alise | TX | Lubbock Cooper | 2018 | RHP |
| Randy Davis | OH | Madison | 2015 | RHP |
| Ben Dickey | IL | St. Viator | 2015 | OF |
| Drew Dickson | IN | Zionsville | 2022 | RHP |
| Alex Dillon | OH | Avon Lake | 2012 | RHP |
| JD Dobis | MN | St Thomas Academy | 2024 | OF |
| Mike Doherty | MA | Middlesex | 2018 | RHP |
| Colin Dowdle | MA | St. Sebastians | 2023 | RHP |
| Jack Dunn | GA | Blessed Trinity | 2015 | SS |
| Jack Dyke | CA | St. Ignatius Prep | 2019 | RHP |
| Michael Elko | TX | College Station | 2022 | SS |
| Alex Erro | FL | Gulliver | 2016 | SS |
| Jimmy Fafinski | MN | Providence Academy | 2022 | OF |
| Charlie Fessler | PA | Cathedral Prep | 2015 | OF |
| Kyle Fisher | OH | London | 2013 | 2B |
| Richard Fordon | IL | Mount Carmel | 2014 | LHP |
| Jackson Freeman | CA | Tesoro | 2023 | OF |
| Ryan Fuller | OH | Glen Este | 2012 | C |
| Blake Gallagher | MA | St. Sebastian's | 2017 | RHP |
| Matthew Gannon | NJ | Montgomery | 2016 | LHP |
| Jacob Garbarino | MI | Grandville | 2015 | C |
| Sam Garewal | CA | Canyon Crest Academy | 2022 | LHP |
| Shawn Goosenberg | CA | Calabasas | 2017 | |
| Ben Grable | CA | Flintridge Preparatory | 2020 | SS |
| Alexander Grant | CT | Avon Old Farms | 2024 | LHP |
| Parker Hanks | MO | Ozark | 2018 | LHP |
| Nate Harris | IL | Yorkville | 2024 | SS |
| Patrick Herrera | AZ | Skyline | 2021 | SS |
| Joe Hoscheit | IL | St. Charles East | 2013 | OF |
| Stephen Hrustich | GA | Parkview | 2019 | 1B |
| Will Johnson | TX | Southwest Christian | 2023 | OF |
| Zach Jones | IL | Glenbrook South | 2012 | 1B |
| Marty Kaplan | CA | Harvard-Westlake | 2022 | OF |
| Danny Katz | IL | New Trier | 2015 | RHP |
| Tyler Lass | IL | Belvidere | 2015 | RHP |
| Jack Lausch | IL | Brother Rice | 2022 | OF |
| Quinn Lavelle | OH | St. Edwards | 2017 | LHP |
| Sam Lawrence | IL | Wheaton North | 2016 | LHP |
| Alex Leach | OH | Carlsile | 2012 | 2B |
| Austin Lenhardt | OH | Batavia | 2013 | 2B |
| Cody Link | WI | Edgewood | 2016 | RHP |
| Trent Liolios | CA | Newport Harbor | 2022 | 3B |
| Anthony Livermore | IL | Mount Carmel | 2020 | SS |
| Charlie Mangieri | IL | Dunlap | 2018 | 1B |
| Cole Mascott | MA | Phillips Academy Andover | 2023 | RHP |
| Charlie Maxwell | IL | Evanston | 2016 | SS |
| Owen McElfatrick | FL | Berkeley Prep | 2022 | SS |
| Griffin Mills | NJ | Delbarton | 2023 | MIF |
| Evan Minarovic | TX | John Cooper | 2019 | SS |
| Coby Moe | IL | Grayslake Central | 2019 | RHP |
| Casey O'Laughlin | IL | Fenwick | 2017 | OF |
| Jack Pagliarini | OH | Springboro HS | 2017 | LHP |
| Grant Peikert | WI | Eau Claire Memorial | 2013 | SS |
| Josh Perlmutter | IL | New Trier | 2012 | OF |
| Drewbie Pinkston | GA | Lovett School | 2021 | OF |
| Chad Readey | IL | Homewood-Flossmoor | 2021 | RHP |
| Jonathan Reimer | IL | Lake Forest | 2014 | SS |
| Alex Roessner | NY | Collegiate | 2021 | 3B |
| Jace Roossien | MA | Phillips Academy - Andover | 2024 | C |
| Mack Rosman | IL | Fremd | 2015 | RHP |
| Jack Sauser | IL | Normal University | 2019 | RHP |
| Jacob Scharm | IL | Naperville North | 2021 | RHP |
| Jake Schieber | IL | Wheaton North | 2012 | 3B |
| Josh Schumacher | CO | Rangeview | 2016 | SS |
| Zachary Selfon | NJ | Mahwah | 2023 | SS |
| Garrett Shearer | MO | Saint Louis University | 2023 | RHP |
| Reed Smith | TX | John Cooper | 2019 | RHP |
| Luke Tanner | CA | Windward | 2019 | SS |
| Alex Thomas | NE | Elkhorn South | 2023 | LHP |
| Michael Trautwein | GA | Northview | 2018 | C |
| Tyler Uberstine | CA | Chaminade | 2017 | |
| David Utagawa | AZ | Corona del Sol | 2020 | RHP |
| RJ Watters | OH | Columbus Academy | 2012 | OF |
