Southern Ohio Underclass Preview (Invite Only)
| Name | State | School | Class | Pos | Commitment |
| Nick Agricola | OH | Mason | 2018 | LHP | |
| Jordan Bailey | OH | Kenton Ridge | 2017 | SS | |
| Kaleb Bowdle | OH | Urbana High School | 2018 | C | |
| Kaleb Bowdle | OH | Urbana | 2018 | C | Marietta College |
| Joseph Bowlin | OH | William Mason | 2017 | RHP | |
| Andrew Brownley | OH | Lakota West | 2018 | 2B | |
| Caleb Canter | OH | Moeller High School | 2017 | RHP | Walsh University |
| Joseph Ciraci | OH | Milford High School | 2017 | LHP | |
| Joseph Ciraci | OH | Milford | 2017 | LHP | Bluffton University |
| Bryce Cromer | OH | Westerville Central | 2017 | OF | |
| Tyler Defibaugh | OH | Northmont | 2017 | RHP | Wittenberg University |
| Liam Downing | OH | Tri County North | 2019 | C | |
| Liam Downing | OH | Tri County North | 2019 | C | |
| Zach Dupler | OH | Kettering Fairmont | 2019 | RHP | |
| Vincent Fitch | OH | Milford Senior High School | 2017 | 3B | |
| Lleyton Flamm | OH | New Richmond | 2022 | RHP | Mount St. Joseph's |
| Michael Fleck | OH | St Johns Jesuit | 2017 | SS | |
| Aaron Foster | OH | Colerain | 2017 | RHP | |
| Jack Gallagher | OH | Moeller High School | 2017 | SS | USC Upstate |
| Ryan Glowacki | OH | Amherst Steele | 2018 | SS | Fairleigh Dickinson |
| Davis Graham | OH | Jackson | 2018 | OF | Ohio Wesleyan University |
| Jacob Haussler | OH | Taylor | 2018 | C | |
| Quinn Hecker | OH | Mason High School | 2017 | RHP | Marietta College |
| Zach Holliday | OH | Lakota East | 2017 | C | |
| Andrew Hubbard | OH | Springfield Shawnee | 2017 | 2B | |
| Andrew Jaeger | OH | Lakota East | 2017 | OF | |
| Evan Krimpenfort | OH | Mason high school | 2017 | RHP | |
| Evan Krimpenfort | OH | William Mason | 2017 | RHP | |
| Mitchel Lutz | OH | St. Xavier | 2018 | OF | |
| Dylan Lydy | OH | Buckeye Valley | 2017 | RHP | |
| Corey Mayer | OH | Olentangy Liberty | 2018 | SS | |
| Corey Mayer | OH | Olentangy Liberty | 2018 | SS | |
| Ryan McAdams | OH | Massillon Perry | 2018 | 1B | |
| Cal McAninch | OH | Bishop Watterson | 2017 | SS | Northern Kentucky |
| Joseph McPeek | OH | Oak Hills | 2019 | 1B | Northwestern Ohio |
| Michael Medley | OH | Lakota West | 2018 | 3B | |
| Brandon Miller | OH | Westerville Central | 2017 | 1B | |
| Brandon Miller | OH | Westerville Central | 2017 | 1B | |
| Nicholas Ooten | OH | Unioto | 2018 | RHP | |
| Kyle Phipps | OH | Archbishop Moeller | 2017 | OF | |
| Grant Reeve | OH | Beavercreek | 2019 | 3B | |
| Richard Rossiter | OH | Mason | 2017 | LHP | |
| Drew Saunier | OH | Springboro | 2017 | RHP | |
| Jake Schmidt | OH | Dublin Scioto | 2017 | RHP | Transylvania University |
| Max Schreiber | OH | Sparta Highland | 2017 | RHP | Nebraska |
| Jackson Seibert | OH | Monroe | 2017 | RHP | |
| Gunner Smith | OH | Newport Central Catholic | 2018 | 3B | |
| Gunner Smith | OH | Newport Central Catholic | 2018 | 1B | |
| Dylan Stewart | OH | Milford | 2018 | C | Purdue University Fort Wayne |
| Avery Swigart | OH | Springfield | 2020 | SS | Sinclair CC |
| Josh Thompson | OH | Springboro | 2018 | OF | Eastern Michigan |
| Marcus Tyler | OH | Bishop Watterson | 2018 | OF | Muskingum University |
| Alex Weller | OH | Hamilton | 2017 | C | |
| Garrett Wissman | OH | Chaminade Julienne Catholic High School | 2017 | RHP | |
| Brad Wolfe | OH | Fairfield union | 2017 | 3B | |
| Tylor Wolfe | OH | Fairfield Union | 2019 | OF | Lake Land JC |