2017 Underclass Trials II (Invite Only)
| Name | State | School | Class | Pos | Commitment |
| Tyler Androne | OH | Reading | 2019 | C | |
| Nicholas Bandy | IN | Roncalli | 2019 | RHP | |
| Zach Bauer | OH | Lakota East | 2019 | 1B | |
| Jacob Beall | OH | Lakota West | 2021 | RHP | University of Akron |
| Daniel Bossart | OH | Gahanna Lincoln | 2019 | OF | |
| Carson Bowling | OH | Franklin | 2020 | RHP | |
| Zac Brickel | OH | Hicksville | 2019 | OF | Owens CC |
| Sutton Bucci | OH | Olentangy | 2019 | 1B | |
| Sam Buddelmeyer | OH | Fairfield Local | 2019 | LHP | Hocking College |
| Ryan Carman | OH | Little Miami | 2019 | RHP | |
| Matt Clark | OH | Anderson | 2019 | C | |
| Jeremy Cottrell | OH | Cloverleaf | 2021 | RHP | |
| Patrick Danforth | IN | Monrovia | 2019 | OF | Grace College |
| Carson Deer | OH | Loveland | 2020 | C | Tennessee-Martin |
| Mitchell Deitschel | OH | St. Xavier | 2019 | OF | |
| Dylan Downard | OH | Talawanda | 2020 | C | |
| Charlie Duross | OH | St. Charles | 2019 | SS | |
| Wil Eads | OH | Summit Country Day | 2019 | C | |
| Kale Ebling | OH | Lima Shawnee | 2019 | SS | Cedarville University |
| Jayden Elliott | OH | Bellbrook | 2019 | RHP | |
| Luke Elsen | OH | St. Xavier | 2019 | C | |
| Aydan Evans | OH | Xenia | 2021 | 2B | |
| Brayden Evans | OH | Lincolnview | 2019 | OF | |
| Nathan Ferneding | OH | Ross | 2020 | RHP | |
| Samuel Fisher | IN | Westfield | 2019 | OF | |
| Cameron Foster | OH | Colerain | 2019 | RHP | Charleston (WV) |
| Joseph Gallagher | OH | Kings | 2019 | OF | |
| Tyler Gambill | OH | Kings | 2019 | SS | Frontier Community College |
| Cameron Ginter | IN | Cascade | 2019 | RHP | Indianapolis |
| Travis Graves | OH | Archbishop Moeller | 2020 | SS | Heidelberg University |
| Nate Green | OH | Bishop Fenwick | 2019 | RHP | |
| Nathan Haberthier | OH | Lakota East | 2020 | RHP | Ohio State |
| Robert Hall IV | OH | Lakota West | 2019 | LHP | |
| Ian Heiman | OH | Talawanda | 2020 | RHP | |
| AJ Hellmann | OH | Harrison | 2019 | RHP | |
| Kevin Hock | OH | Hamilton Badin | 2019 | C | |
| Ethan Howard | OH | Cincinnati Country Day | 2020 | OF | Ohio Dominican University |
| Nick Jeffries | OH | Hamilton | 2019 | RHP | |
| Caleb Jenkins | OH | Hilliard Bradley | 2021 | RHP | University of Akron |
| Cameron Jenkins | OH | Pickerington North | 2019 | OF | Urbana University |
| Zach Johnson | OH | Franklin | 2020 | RHP | |
| Bobby Jones | OH | St. Xavier | 2020 | RHP | Xavier |
| Casey Judy | OH | Franklin | 2021 | OF | Frontier Community College |
| Hunter King | OH | Canal Winchester | 2020 | 1B | |
| Will Koger | OH | Lakota East | 2019 | SS | |
| Carson Koporc | GA | Roswell | 2020 | 1B | |
| Andrew Kurth | OH | Willoughby South | 2019 | 3B | |
| Kodyn Lambert | OH | LaSalle | 2019 | LHP | Marian University (IN) |
| Ethan Lawhorn | OH | Lebanon | 2019 | 1B | |
| Sean Lawhorn | OH | Harrison | 2020 | 3B | |
| Robert Lawler | OH | Westfall | 2019 | OF | |
| Thomas Leonard | OH | St. Xavier Cincinnati | 2020 | 3B | |
| Robert Lewis | OH | Kings | 2019 | C | |
| Ian Martini | OH | Elder | 2019 | RHP | Cincinnati Christian University |
| Drake McAninch | OH | Bishop Watterson | 2019 | LHP | Ashland University |
| Joseph McPeek | OH | Oak Hills | 2019 | 1B | Northwestern Ohio |
| Trevar Meese | OH | Wooster | 2019 | 2B | |
| Max Meisel | OH | Harrison | 2019 | 3B | |
| Jack Metzger | OH | Olentangy Liberty | 2019 | RHP | Dartmouth |
| Alexander Meyer | OH | Wilmington | 2019 | SS | |
| Grant Miller | OH | West Holmes | 2020 | RHP | |
| Luke Murray | OH | Colerain | 2019 | C | Northern Kentucky |
| Ethan Myers | OH | Oak Hills | 2019 | SS | Muskingum University |
| Ryan Napier | OH | Mason | 2019 | OF | |
| Nick Nazzaro | OH | Summit Country Day | 2019 | 3B | |
| Keegan Nickoson | OH | Ross | 2019 | C | Danville Area CC |
| Jarrett Orbin | OH | Springfield Local | 2019 | SS | Geneva College |
| Jaxon Orlando | OH | Mason | 2021 | OF | |
| Joe Perrotti | OH | Bishop Fenwick | 2019 | OF | |
| Garret Pike | OH | Anthony Wayne | 2021 | SS | Toledo |
| Trevor Potts | OH | St. Xavier | 2019 | OF | |
| Troy Powers | OH | Tippecanoe | 2018 | RHP | |
| Blake Reed | OH | Gahanna Lincoln | 2020 | C | Ohio |
| Austin Rice | OH | Talawanda | 2020 | C | Miami University Hamilton |
| Chris Rogers Jr. | OH | Hamilton | 2021 | OF | Wright State University - Lake |
| Drew Salinas | OH | Pickerington North | 2019 | 3B | Tiffin University |
| Zach Segal | OH | Loveland | 2019 | RHP | Cincinnati |
| Mason Shein | OH | Orange | 2019 | RHP | Mercyhurst University |
| Justin Silverstein | OH | Turpin | 2020 | SS | Western Kentucky |
| Brandon Smith | OH | Lakota West | 2019 | 1B | Wilmington College |
| Maguire Smith | OH | Harrison | 2019 | RHP | |
| Noah Smith | OH | Wynford | 2019 | RHP | Indiana Institute of Technology |
| Noah Smith | OH | West Clermont | 2021 | RHP | |
| Jake Speed | OH | Roger Bacon | 2019 | SS | |
| Michael Stefanski | OH | Moeller | 2019 | OF | |
| Joshua Szweda | OH | Mason | 2020 | RHP | |
| Logan Tanner | OH | Lebanon | 2020 | 2B | |
| Luke Thiemann | OH | LaSalle | 2020 | OF | |
| Calvin Walters | OH | Springboro | 2019 | OF | Ohio Dominican University |
| Jax Wardwell | OH | LaSalle | 2020 | SS | Eastern Kentucky |
| Matt Westley | OH | Loveland | 2019 | SS | |
| Andrew Whetsell | OH | Upper Arlington | 2019 | SS | Marietta College |
| Jacob Wiersma | OH | Zanesville | 2021 | RHP | |
| Jacob Yaussy | OH | Westerville Central | 2019 | 3B | |
| Ian Yunker | OH | Tippecanoe | 2019 | RHP | Morehead State |