PBR IA Underclass Prospect Games (Invite Only)
| Name | State | School | Class | Pos | Commitment |
| Sam Andrews | IA | Ankeny | 2022 | RHP | |
| Jacob Barton | IA | Waukee | 2021 | OF | Iowa Central CC |
| Zane Beebe | IA | Davenport North | 2021 | OF | |
| Blayde Bellis | IA | Wapsie Valley | 2021 | OF | |
| Cael Boever | SD | Sioux City East | 2021 | SS | Des Moines Area CC |
| Adrion Brown | IA | Ankeny Centennial | 2022 | C | |
| Hunter Brown | IA | Southeast Polk | 2021 | RHP | Ellsworth CC |
| Hunter Caves | IA | Alburnett Senior | 2021 | SS | |
| Dylan Christensen | IA | Norwalk | 2022 | RHP | Kirkwood CC |
| Kinnick Christensen | IA | West Marshall | 2022 | SS | St. Cloud State University |
| Bobby Cobine | IA | WDM Valley | 2021 | C | Cabrillo College |
| Cooper Cox | IA | Ankeny | 2021 | OF | Western Illinois |
| Anthony Dennis | IA | Southeast Polk | 2021 | SS | |
| Nate Dierickx | IA | Durant | 2021 | LHP | Loras College |
| John Doty | IA | Waukee | 2021 | 1B | North Iowa Area CC |
| Ethan Drown | IA | Urbandale | 2021 | RHP | Kirkwood CC |
| Easton Dunwoody | IA | Ankeny | 2022 | RHP | Simpson College |
| Derek Einertson | IA | Dowling Catholic | 2021 | OF | Mount Mercy University |
| Jack Emanuel | IA | Johnston | 2022 | 2B | Iowa Central CC |
| Ben Everhart | IA | Waukee | 2021 | RHP | Southern Illinois-Edwardsville |
| Gage Franck | IA | Marion | 2021 | OF | Des Moines Area CC |
| Cael Frost | IA | Don Bosco | 2021 | SS | Nebraska |
| Jacob Frost | MO | Oakville | 2021 | LHP | Wabash Valley JC |
| Carter Furness | IA | Bettendorf | 2021 | RHP | Southeastern CC (IA) |
| Carter Gallagher | IA | Waterloo Columbus | 2022 | SS | Iowa Western CC |
| JT Garcia | IA | Johnston | 2022 | OF | Bethany Lutheran College |
| Colin Gibson | IA | Grinnell | 2022 | SS | Dakota County Technical JC |
| Cade Grevengoed | IA | WDM Valley | 2022 | SS | Northeast CC |
| Justin Hackett | IA | Winterset | 2022 | RHP | Texas Christian |
| Blake Hall | IA | Underwood | 2021 | 3B | |
| Kaden Haller | IA | Cedar Rapids Jefferson | 2022 | 3B | Coe College |
| Keegan Hansen | IA | Pella Community | 2022 | RHP | Southeastern CC (IA) |
| Nicholas Hartje | IA | Davenport Central | 2021 | 1B | Sauk Valley CC |
| Romel Hernandez | IA | Dowling Catholic | 2021 | OF | Iowa Lakes CC |
| Cole Hillman | IA | Pella | 2022 | SS | Hutchinson CC |
| Owen Huehnergarth | IA | Dyersville Beckman | 2022 | C | Southeastern CC (IA) |
| Jackson Hull | IA | Wilton | 2022 | C | |
| James Jefferson | IA | Des Moines East | 2021 | RHP | Iowa Central CC |
| Noah Johnston | IA | Indianola | 2022 | C | Southwestern CC |
| Camden Kaufman | IA | Waukee | 2022 | RHP | Des Moines Area CC |
| Brady Kauzlarich | IA | Centerville | 2021 | OF | Southeastern CC (IA) |
| Caden Kipper | IA | Pleasant Valley | 2021 | OF | Southeastern CC (IA) |
| John Klosterman | IA | Iowa City High | 2022 | C | |
| Carson Knebel | IA | Pleasant Valley | 2022 | RHP | Eastern Michigan |
| Kael Kolarik | IA | Indianola | 2022 | SS | Iowa |
| Brodie Kresser | IA | Jesup | 2021 | SS | West Virginia |
| Bronx Lewis | IA | Cedar Rapids Prairie | 2021 | OF | Kirkwood CC |
| Ethan Luzum | IA | South Winneshiek | 2021 | RHP | Black Hawk JC-Moline |
| Tyler Maro | IA | Davenport Assumption | 2021 | RHP | |
| Drew Micek | IA | Pleasant Valley | 2022 | OF | Upper Iowa |
| Gable Mitchell | IA | Iowa City High | 2022 | SS | Iowa |
| Reese Moore | IA | Van Meter | 2022 | C | Iowa |
| Ryan Mumey | IA | Southeastern Community College | 2021 | OF | Southeastern CC (IA) |
| Tucker Nauman | IA | Western Dubuque | 2022 | RHP | Southeastern CC (IA) |
| Zach Neese | IA | Cedar Falls | 2021 | RHP | Grand View University |
| Michael Neumann | IA | WDM Valley | 2022 | 1B | |
| Archer Ogbourne | IA | Carlisle | 2022 | OF | Des Moines Area CC |
| Benjamin Orr | IA | Durant | 2022 | 3B | Loras College |
| Reid Ortiz | IA | Cedar Rapids Washington | 2022 | C | Wartburg College |
| Jared Ostwinkle | IA | Dubuque Senior | 2022 | 3B | |
| Oliver Parizek | IA | WDM Valley | 2021 | RHP | Iowa Central CC |
| Bryce Phelps | IA | Denver | 2021 | OF | Southeastern CC (IA) |
| Jake Porter | IA | Winterset | 2022 | LHP | Des Moines Area CC |
| Jackson Powell | IA | Ankeny Centennial | 2021 | C | Illinois Central JC |
| Levi Quinlan | IA | Iowa City Regina | 2021 | OF | |
| Brooks Reiter | IA | Pleasant Valley | 2021 | 2B | |
| Alex Sandoval | IA | Central Lee | 2022 | SS | Loras College |
| Aaron Savary | IA | Dubuque Wahlert | 2022 | RHP | Iowa |
| Raymond Schlosser | IA | Dubuque Senior | 2022 | C | |
| Carter Schulte | IA | Waterloo West | 2021 | RHP | Concordia University-St. Paul |
| Keian Secrist | IA | Iowa City Liberty | 2021 | RHP | Kirkwood CC |
| George Sherlock | IA | Hempstead | 2022 | C | Southeastern CC (IA) |
| Slade Sibenaller | IA | Carroll | 2021 | SS | Iowa Western CC |
| Alex Smith | IA | Grinnell | 2022 | 2B | Luther College |
| Cooper Smith | IA | Johnston | 2021 | RHP | Des Moines Area CC |
| Jackie Smith | IA | Johnston | 2022 | RHP | Des Moines Area CC |
| Parker Smith | IA | Clear Creek-Amana | 2022 | 2B | Iowa Central CC |
| Reed Stallman | IA | Alburnett Senior | 2021 | 1B | Campbell |
| Noah Storts | IA | Johnston | 2022 | OF | |
| Gabe Swansen | IA | Johnston | 2021 | SS | Nebraska |
| Drew Taylor | IA | Panorama | 2021 | 3B | Buena Vista University |
| Evan Taylor | IA | Panorama | 2021 | C | Buena Vista University |
| Jaqson Tejada | IA | Marion | 2022 | RHP | Des Moines Area CC |
| Carter Van Blair | IA | WDM Valley | 2021 | 1B | |
| Jaxon Van Pelt | IA | Waukee | 2021 | C | Buena Vista University |
| Skyler Van Riper | IA | Des Moines East | 2021 | OF | |
| Zak Wauters | IA | Dike-New Hartford | 2021 | C | Ellsworth CC |
| Jackson Wentworth | IA | Waukee | 2021 | RHP | Kansas State |
| Eli White | IA | Dowling Catholic | 2021 | C | Viterbo University |
| Joe White | IA | Waukee | 2021 | 2B | |
| Karson Willey | IA | Wilton | 2022 | LHP | |
| Benjamin Wilmes | IA | Johnston | 2021 | SS | Iowa |
| Connor Yawn | IA | Interstate 35 | 2021 | RHP | Simpson College |