Iowa Underclass Prospect Games (Invite Only)
| Name | State | School | Class | Pos | Commitment |
| Anthony Alepra | IA | Cedar Rapids Kennedy | 2017 | RHP | Northwestern |
| William Angstman | IA | Cedar Rapids Xavier | 2018 | RHP | Luther College |
| Tony Barreca | IA | North Scott | 2018 | C | Georgetown |
| Tyler Beard | IA | Albia | 2017 | 2B | |
| Ian Bedell | IA | Davenport Central | 2018 | RHP | Missouri |
| Bryan Berg | IA | Iowa City High | 2017 | C | |
| Ben Beutel | IA | Davenport Assumption | 2017 | LHP | Bowling Green State |
| Jacob Bockenstedt | IA | Cedar Rapids Washington | 2018 | RHP | Southern Illinois-Edwardsville |
| Joseph Boehler | IA | Saydel | 2017 | C | Iowa Central CC |
| Drew Boffeli | IA | North Scott | 2017 | LHP | Iowa Central CC |
| Brady Bunten | IA | Cedar Rapids Washington | 2018 | 2B | Southern Illinois-Edwardsville |
| Justus Burke | IA | Davenport Assumption | 2017 | OF | Allen CC |
| Trevor Burkhart | IA | Davenport West | 2018 | 2B | Parkland College |
| Patrick Canby | IA | Mount Pleasant | 2017 | SS | Iowa Central CC |
| Nathan Chasey | IA | Gilbert | 2018 | SS | Indian Hills CC |
| Nate Disterhoft | IA | Iowa City West | 2017 | 1B | |
| Brady Donohue | IA | Marion | 2017 | RHP | Mount Mercy University |
| Owen Durham | IA | Carlisle | 2018 | RHP | Central College |
| Zac Ebeling | IA | Mt. Pleasant | 2017 | 1B | |
| Clay Emhoff | IA | West Fork | 2017 | C | |
| Ben Fitzgerald | IA | Mason City Newman | 2017 | SS | North Iowa Area CC |
| Bryce Frantz | IA | Iowa City High | 2017 | LHP | |
| Brayden Frazier | IA | Cedar Rapids Jefferson | 2018 | SS | Iowa |
| Jensen Gates | IA | Ankeny Centennial | 2018 | SS | Grand View University |
| Noah Gyldenvand | IA | Dowling Catholic | 2017 | 2B | Century JC |
| Nick Hagen | IA | Burlington | 2017 | C | Marshalltown CC |
| Fischer Henderson | IA | Waukee | 2017 | SS | Grand View University |
| Michael Henter | IA | Waukee | 2017 | RHP | |
| Ross Hingst | IA | Waukee | 2017 | LHP | Luther College |
| Mason Hook | IA | Cedar Rapids Prairie | 2018 | RHP | Southeastern CC (IA) |
| Brayden Hoops | IA | Storm Lake | 2018 | SS | Northwestern College (IA) |
| Alex Hoppe | IA | Unity Christian | 2017 | RHP | North Carolina A&T |
| Jake Huff | IA | Pekin | 2017 | OF | |
| Trey Jacobson | IA | Estherville Lincoln Central | 2018 | SS | Iowa Lakes CC |
| Dakota Kron | IA | Washington | 2017 | OF | Marshalltown CC |
| Mitchell Lawson | IA | Davenport Central | 2017 | SS | Hamline University |
| Cade Lisk | IA | Fairfield | 2018 | RHP | North Iowa Area CC |
| Brayden Logan | IA | Sioux City Heelan | 2017 | C | Iowa Central CC |
| Cavin Malloy | IA | Williamsburg | 2018 | SS | |
| Oliver Martin | IA | Iowa City West | 2017 | OF | Michigan |
| Robbie McCargar | IA | Dowling Catholic | 2017 | OF | Des Moines Area CC |
| Noah McCreary | IA | Davenport West | 2018 | 2B | Northwestern Ohio |
| Clayton Nettleton | IA | Davenport West | 2018 | RHP | Mount Mercy University |
| Braeden Nielsen | IA | Mid Prairie | 2017 | OF | |
| Will Nigut | IA | Des Moines Roosevelt | 2018 | RHP | University of Akron |
| Sam Olson | IA | Dowling | 2017 | SS | Heartland CC |
| Zach Parson | IA | Northeast Goose Lake | 2017 | SS | |
| Cole Peterson | IA | WDM Valley | 2017 | 1B | |
| Chandler Poell | IA | Cedar Rapids Kennedy | 2017 | RHP | Mount Mercy University |
| Ben Probst | IA | Dowling Catholic | 2017 | RHP | Iowa |
| Evan Reifert | IA | Wilton | 2017 | RHP | North Carolina |
| Parker Ridge | IA | Marion | 2017 | SS | Wartburg College |
| Jeff Riesenberg | IA | West Bend- Mallard | 2017 | OF | |
| Will Rodruck | IA | WDM Valley | 2017 | RHP | Kirkwood CC |
| Sam Rogers | IA | WDM Valley | 2017 | RHP | Kirkwood CC |
| Collin Rogiers | IL | Rock Island Alleman | 2018 | RHP | Saint Ambrose University |
| Luke Roudabush | IA | Grinnell | 2017 | OF | Wheaton College (IL) |
| Caleb Sass | IA | Iowa City High | 2017 | SS | Cornell College |
| Peyton Scott | IA | Mason City Newman Catholic | 2017 | OF | Concordia University (NE) |
| Dillon Sears | IA | Harlan | 2017 | SS | Western Illinois |
| Jalen Stafford | IA | Albia | 2017 | C | Dakota State University |
| Ryan Steffensmeier | IA | Fort Madison | 2018 | LHP | |
| TJ Stephenson | IA | Saydel | 2018 | 2B | Simpson College |
| Joshua Stivers | IA | Pleasant Valley | 2017 | OF | Hesston College |
| Brooks Sunny | IA | North Scott | 2018 | 3B | Arkansas-Fort Smith |
| Brett Swalve | IL | Eastland | 2018 | C | Rock Valley JC |
| Trevor Tallman | IA | Dowling Catholic | 2017 | RHP | |
| Luke Trondson | IL | Rock Island Alleman | 2018 | C | |
| Levi Usher | IA | Cedar Rapids Prairie | 2018 | OF | Louisville |
| Connor Van Scoyoc | IA | Cedar Rapids Jefferson | 2018 | RHP | Arizona State |
| Mateo Varese | IA | Moravia | 2018 | C | |
| Bryan Verdon | IA | Davenport North | 2019 | RHP | Black Hawk JC-Moline |
| Quinn Waterhouse | IA | Bondurant Farrar | 2018 | LHP | Black Hawk JC-Moline |
| Jordan Wendel | IA | Alta-Aurelia | 2017 | C | Butler |
| Mitchell Wiese | IA | Marion | 2017 | 1B | Mount Mercy University |
| Jarred Wood | IA | Cedar Rapids Jefferson | 2017 | RHP | Northwest Missouri State |