| Name | State | School | Class | Pos. |
| Griffin Albright | NC | Grimsley | 2020 | 1B |
| Ben Axelrod | MO | MICDS | 2020 | RHP |
| Jonathan Azar | IN | Munster | 2014 | LHP |
| Evan Barnes | IL | Glenbrook North | 2018 | |
| Eli Bell | IN | Zionsville | 2020 | C |
| Holden Biffle | NC | Grimsley | 2022 | RHP |
| Max Bohrer | IN | Zionsville | 2017 | RHP |
| Max Bond | IN | Zionsville | 2023 | C |
| Philip Bork | IL | Maine South | 2015 | 3B |
| Keaton Bubala | IL | Latin School of Chicago | 2018 | RHP |
| Kyle Callahan | IN | Zionsville | 2018 | OF |
| Nick Casey | IN | Bishop Chatard | 2016 | RHP |
| Jason Cast | IL | Lake Forest | 2017 | OF |
| Clifford Chi | MO | Parkway West | 2014 | OF |
| Douglas Compton | OH | Summit Country Day | 2014 | OF |
| Freddie Coudret | IN | Castle | 2017 | OF |
| Nate Curtis | TN | Walker Valley | 2022 | C |
| Jack Dillon | KY | Ballard | 2015 | LHP |
| Colin Donahue | IN | Carmel | 2017 | C |
| Connor Einertson | MO | Westminster | 2012 | OF |
| Nathan Fackel | TX | Fort Worth Paschal | 2019 | RHP |
| Mike Farnan | IL | Stagg | 2013 | OF |
| Jack Fitzgerald | NJ | Monroe Township | 2019 | C |
| Louis Florida | IL | New Trier | 2022 | C |
| Micaiah Furbert | AB | Vauxhall Academy | 2021 | OF |
| Riley Futterknecht | IN | Elkhart Central | 2013 | LHP |
| Stephen Galanopoulos | IL | Stevenson | 2012 | C |
| Tom Giella | IL | Loyola | 2016 | RHP |
| Brayden Gilmore | MO | Parkway west | 2023 | OF |
| Tyler Gilmore | MO | Parkway West | 2020 | SS |
| Daniel Glimco | IL | Benet Academy | 2020 | OF |
| Kash Hale | IN | Guerin Catholic | 2017 | 3B |
| Cameron Hawk | IN | Lawrence Central | 2019 | SS |
| Nate Heflin | IN | Bishop Luers Fort Wayne | 2023 | SS |
| Tyler Holt | IN | Brebeuf Jesuit | 2014 | LHP |
| Nick Horvath | IN | Carmel | 2013 | RHP |
| Tanner Hudspeth | IN | Roncalli | 2023 | RHP |
| Sam Huff | IN | Castle | 2016 | RHP |
| Nate Hulen | IN | Hamilton Heights | 2022 | C |
| Joseph Kelleher | IL | Jones College Prep | 2017 | OF |
| Daniel Kirk | IN | Brebeuf Jesuit Preparatory School | 2021 | 3B |
| Nolan Lavender | IN | Martinsville | 2015 | 2B |
| Alan Lozer | IN | North Central | 2016 | RHP |
| Cameron Macon | MO | Kirkwood | 2020 | 2B |
| Taylor Matthews | IN | New Castle | 2016 | C |
| Brian May | IL | Oak Park-River Forest | 2018 | SS |
| Alexander Mendes | IL | New Trier | 2022 | SS |
| Aaron Miller | OH | Milford | 2015 | OF |
| Drew Mullarkey | IL | Hinsdale Central | 2016 | 1B |
| Mitchell Mulvihill | IL | Hinsdale Central | 2017 | 2B |
| Will Murphy | OH | Cincinnati Hills Christian Academy | 2022 | RHP |
| Jack Murray | IN | Bishop Chatard | 2023 | OF |
| John Narvaiz | MD | Bethesda-Chevy Chase | 2018 | RHP |
| Maclain Neal | IL | Hinsdale Central | 2016 | 2B |
| Nick Nelson | IN | Zionsville | 2018 | OF |
| Finn O'Meara | IL | Nazareth Academy | 2023 | RHP |
| Sam Paddock | IN | Lawrence North | 2017 | RHP |
| Justin Pelley | IL | Batavia | 2018 | OF |
| Joey Perkins | IN | Brebeuf Jesuit | 2013 | 1B |
| Andrew Quinn | MO | SLUH | 2013 | RHP |
| Grant Rademacher | IN | Munster | 2015 | RHP |
| Pearse Riendeau | VA | Collegiate | 2022 | LHP |
| Matt Ritter | IN | Avon | 2023 | RHP |
| Joe Runnells | IL | Fenwick | 2018 | RHP |
| Ryan Ruthrauff | IN | Lake Central | 2016 | RHP |
| Brent Ryan | MN | St Louis Park | 2018 | 1B |
| Trenton Schneider | IN | Hamilton Southeastern | 2017 | C |
| Trey Shaw | IN | Northview | 2019 | SS |
| Elliot Shebek | IN | Carmel | 2015 | SS |
| Austin Shirley | IN | Noblesville | 2016 | OF |
| Luke Soultz | IN | Scecina Memorial | 2022 | SS |
| Wyatt Spector | IL | Lake Zurich | 2012 | LHP |
| Tate Stewart | OH | Granville | 2013 | SS |
| Tyler Sucher | MO | Clayton | 2020 | RHP |
| Nate Tencza | KY | Trinity | 2022 | C |
| Jake Thometz | IN | Munster | 2022 | LHP |
| Jack Thompson | IN | Carmel | 2013 | OF |
| Sean Tully | IL | Loyola | 2017 | OF |
| Michael Vallone | IL | Lake Forest | 2020 | LHP |
| Jake VanBooven | IL | St. Viator | 2023 | OF |
| Zack Wade | IL | Deerfield | 2013 | C |
| Owen Waunn | IL | Fenwick | 2018 | C |
| EJ White IV | IN | Brebeuf Jesuit | 2018 | 3B |
| Jackson Williams | IN | Brebeuf | 2017 | SS |
| Christopher Yoannou | ON | Crescent School | 2016 | SS |
| Spencer Youngcourt | IN | Lawrence Central | 2017 | RHP |
