| Name | State | School | Class | Pos. |
| Zeb Adreon | IA | Pleasantville | 2016 | OF |
| Kyle Alivo | WI | St. Thomas More | 2024 | RHP |
| Matt Allen | IL | Stevenson | 2013 | RHP |
| Nick Allgeyer | MO | Vianney | 2014 | LHP |
| Keaton Anthony | GA | Mill Creek | 2020 | 1B |
| Ganon Archer | IA | Van Meter | 2022 | RHP |
| Cole Baker | IA | Dallas Center Grimes | 2015 | RHP |
| Sean Barnard | WI | Hudson | 2019 | RHP |
| Cam Baumann | IA | Fairfield | 2017 | LHP |
| Edward Benitez | ON | N/A | 2015 | SS |
| Matt Berst | IA | Cedar Rapids Kennedy | 2017 | C |
| Mitchell Boe | IL | Joliet Catholic | 2015 | SS |
| Ryan Borucki | IL | Mundelein | 2012 | LHP |
| Mark Bowen | ON | N/A | 2015 | RHP |
| Brody Brecht | IA | Ankeny | 2021 | RHP |
| Ryan Brosius | IA | Dubuque Wahlert | 2023 | OF |
| Max Burt | IA | Mason City Newman | 2023 | C |
| Elliot Cadieux Lanoue | base | Fadette | 2023 | LHP |
| Cash Campbell | IL | Montini Catholic | 2024 | 3B |
| Drew Cerney | IL | Loyola | 2014 | C |
| Gehrig Christensen | IA | Urbandale | 2021 | C |
| William Christophersen | IA | Pleasant Valley | 2018 | RHP |
| Chris Comito | IA | Norwalk | 2015 | RHP |
| Joe Connolly | NE | Omaha Skutt | 2023 | SS |
| Carson Crider | NC | Wake Forest | 2026 | RHP |
| Tyler Cropley | base | Bishop Heelan | 2014 | C |
| Zachary Daniels | IA | Kennedy | 2015 | RHP |
| Myles Davis | IA | Marion | 2024 | SS |
| Duncan Davitt | IA | Indianola | 2018 | RHP |
| Drew Deremer | NE | Millard West | 2023 | RHP |
| Rowan Donels | IA | Cedar Rapids Kennedy | 2023 | RHP |
| Sam Donko | OH | Ursuline | 2013 | RHP |
| Jack Dreyer | IA | Johnston | 2017 | LHP |
| Luke Farley | IA | Waterloo Columbus Catholic | 2015 | OF |
| Daniel Ferguson | OH | Mineral Ridge | 2013 | C |
| Jimmy Frankos | IL | Maine South | 2012 | C |
| Brayden Frazier | IA | Cedar Rapids Jefferson | 2018 | SS |
| Jaixen Frost | IA | Mount Ayr | 2023 | SS |
| Weston Fulk | IA | Ankeny | 2021 | LHP |
| Carter Geffre | IA | Ames | 2024 | C |
| Sam Goodman | IA | Western Dubuque | 2019 | RHP |
| Karson Grout | IA | Mid-Prairie | 2024 | 3B |
| Blake Guerin | MN | Mounds View | 2022 | 1B |
| Tyler Guerin | MN | Mounds View | 2024 | 1B |
| Jack Guzek | IL | Brother Rice | 2017 | RHP |
| Brody Hagel-Pitt | CO | Arvada West | 2014 | RHP |
| Nick Heitman | IN | Mt. Vernon | 2024 | RHP |
| Jacob Henderson | AZ | Mesquite | 2019 | RHP |
| Dylan Henshaw | NJ | Don Bosco Prep | 2025 | RHP |
| Nick Hibbing | IL | Lakes | 2011 | RHP |
| Blake Hickman | IL | Simeon | 2012 | C |
| Dominic Hillesheim | WI | Menasha | 2014 | OF |
| Korry Howell | IL | Homewood-Flossmoor | 2016 | 2B |
| Brody Irlbeck | MO | Staley | 2025 | LHP |
| Drew Irvine | IA | Waukee | 2018 | RHP |
| Tyson James | MO | Webster Groves | 2020 | RHP |
| Justin Jenkins | IN | Terre Haute South | 2016 | OF |
| Grant Judkins | IA | Pella | 2016 | RHP |
| Kole Kampen | IA | Fort Dodge | 2016 | LHP |
| Jack Kinzer | WI | Port Washington | 2016 | C |
| Grant Klenovich | IL | New Trier | 2014 | 1B |
| Jack Koerner | IA | Dowling Catholic | 2017 | OF |
| Kael Kolarik | IA | Indianola | 2022 | SS |
| Ty Langenberg | IA | Urbandale | 2020 | RHP |
| Reece Lawler | IL | Warren | 2020 | RHP |
| Grant Leonard | IL | Lincoln-Way East | 2015 | RHP |
| Derek Lieurance | IA | Cascade | 2015 | RHP |
| Connor Lindaman | IA | Davenport Assumption | 2016 | 1B |
| Sam Link | IA | Dubuque Senior | 2019 | SS |
| Sam Lizarraga | IA | Kennedy | 2015 | RHP |
| Luke Llewellyn | IA | Urbandale | 2018 | RHP |
| Tucker Long | IA | Ottumwa | 2026 | SS |
| Garrett Luett | IA | Underwood | 2026 | SS |
| Anthony Mangano | IL | Lake Zurich | 2020 | SS |
| Henry Marchese | IL | Stevenson | 2017 | OF |
| Austin Martin | IA | Southeast Polk | 2016 | C |
| Kace Massner | IA | Burlington | 2016 | OF |
| Adam Mazur | MN | Woodbury | 2019 | RHP |
| Connor McCaffery | IA | Iowa City West | 2017 | 1B |
| Brett McCleary | IA | Iowa City High | 2017 | C |
| Mason McCoy | IL | Washington | 2013 | 2B |
| Cole McDonald | IA | New Hampton | 2015 | RHP |
| Gable Mitchell | IA | Iowa City High | 2022 | SS |
| Reese Moore | IA | Van Meter | 2022 | C |
| Marcus Morgan | IA | Iowa City West | 2021 | RHP |
| Beau Morio | IA | Cedar Rapids Xavier | 2027 | C |
| Dylan Nedved | KS | Shawnee Mission Northwest | 2017 | RHP |
| Nick Nelsen | IA | W. Des Moines Valley | 2014 | RHP |
| Andy Nelson | IL | Wheaton North | 2020 | 3B |
| Connor Nelson | IL | Oak Park-River Forest | 2016 | 1B |
| Rimmy Nemickas | IA | Cedar Rapids Washington | 2019 | LHP |
| Robert Neustrom | IA | Sioux City North | 2015 | OF |
| Ben Norman | IA | Des Moines Roosevelt | 2016 | OF |
| Joey Oakie | IA | Ankeny Centennial | 2024 | RHP |
| Cade Obermueller | IA | Iowa City High | 2022 | LHP |
| Izaya Ono-Fullard | IA | Iowa City West | 2017 | 3B |
| Addison Ostrenga | WI | Sun Prairie | 2022 | OF |
| Tanner Padgett | KS | Wichita Heights | 2016 | OF |
| Tanner Paschke | MO | Fort Zumwalt North | 2023 | RHP |
| Jackson Payne | IA | Waukee | 2020 | RHP |
| Cole Pennock | IA | Clinton | 2016 | LHP |
| Xavier Perez | IA | Center Point Urbana | 2027 | C |
| Sam Petersen | IA | Ballard | 2021 | SS |
| Devin Pickett | IL | Marian Catholic | 2012 | 3B |
| Ty Plummer | IA | WDM Valley | 2023 | SS |
| Ben Probst | IA | Dowling Catholic | 2017 | RHP |
| Drew Proskovec | IA | Cedar Rapids Xavier | 2022 | LHP |
| Jack Richmond | IL | Loyola | 2012 | LHP |
| Shane Ritter | IL | Plainfield South | 2015 | RHP |
| Liam Roche | KS | Shawnee Mission South | 2024 | LHP |
| Nick Roscetti | IL | Williamsville | 2012 | SS |
| Coy Sarsfield | IA | Linn-Mar | 2021 | OF |
| Aaron Savary | IA | Dubuque Wahlert | 2022 | RHP |
| Luke Schafer | WI | Middleton | 2014 | SS |
| Brady Schanuel | IL | Belleville East | 2015 | RHP |
| Michael Seegers | WI | Home School | 2020 | SS |
| Will Semb | WI | DePere | 2020 | RHP |
| Brendan Sher | IA | Indianola | 2018 | SS |
| Kyle Shimp | IL | Yorkville | 2015 | LHP |
| Jared Simpson | IA | Clinton | 2018 | LHP |
| Tyler Snep | IL | Lake Zurich | 2019 | C |
| Kyle Sorensen | IA | Waukee | 2018 | RHP |
| Caden Stoffer | IA | Cedar Rapids Prairie | 2021 | RHP |
| Kellen Strohmeyer | IA | Dubuque Hempstead | 2022 | SS |
| Ben Swails | IA | Clear Creek Amana | 2022 | 3B |
| Doug Taylor | IA | Newman Catholic | 2023 | RHP |
| Canon Teague | MO | Louisburg | 2012 | OF |
| Andrew Thomas | CO | Chaparral | 2014 | 3B |
| Jacob Tobey | IA | Johnston | 2019 | LHP |
| Max Tramontana | OH | Moeller | 2022 | RHP |
| Jackson Vines | IA | Johnston | 2019 | RHP |
| Zach Voelker | CA | Granite Bay | 2019 | RHP |
| Trenton Wallace | IA | Davenport Assumption | 2017 | LHP |
| Chas Wheatley | AB | Strathcona | 2021 | RHP |
| Peyton Williams | IA | Johnston | 2019 | 1B |
| Benjamin Wilmes | IA | Johnston | 2021 | SS |
| Jake Zaetta | MN | Minnetonka | 2019 | SS |
