Pre-Season Underclass Showcase South I (Invite Only)
| Name | State | School | Class | Pos | Commitment |
| Ronnie Allen Jr. | OH | Cincinnati Country Day | 2017 | C | Wabash Valley JC |
| Cantyn Belmer | OH | Elgin | 2015 | RHP | |
| Ryan Berleman | OH | Lakota West | 2016 | SS | |
| Brandon Boxer | OH | Miamisburg | 2017 | C | Charleston (WV) |
| Tyler Brophy | OH | Brookville | 2016 | RHP | Cedarville University |
| Cody Bush | OH | Philo | 2015 | RHP | |
| Colt Bush | OH | Philo | 2015 | RHP | |
| Shane Carney | OH | Highland | 2016 | OF | Adrian College |
| Austin Clack | OH | Tippecanoe | 2015 | OF | |
| Ryan Collett | OH | Clinton-Massie | 2015 | LHP | |
| Carson Cooper | OH | Fairfield | 2015 | SS | |
| Brent Cox | OH | Oak Hills | 2015 | RHP | |
| Jared Daniels | OH | Brookville | 2015 | RHP | |
| Damon Dues | OH | Vandalia-Butler | 2017 | 2B | Wright State |
| Marshall Eippert | OH | Moeller | 2015 | OF | |
| Austin Elmore | OH | Tri-County North | 2015 | SS | |
| Dominic Frengel | OH | Worthington Kilbourne | 2017 | 3B | Ohio Dominican University |
| AJ Getter | OH | St. Xavier | 2015 | SS | |
| Alec Graves | OH | Moeller | 2016 | SS | Walsh University |
| Harry Hall | OH | Brookville | 2016 | C | |
| Michael Hall | OH | Mason | 2017 | C | Montevallo |
| Austin Hatfield | OH | Lakota East | 2016 | C | Carson-Newman College |
| Jesse Hawkins | OH | Brookville | 2015 | 1B | |
| Justin Heck | OH | Brookville | 2016 | SS | |
| Tyler Horstman | OH | Brookville | 2016 | RHP | |
| Thomas House | OH | Ross | 2017 | RHP | Eastern Michigan |
| Shea Kenneally | OH | Lebanon | 2016 | OF | Marietta College |
| William Kling | OH | McNicholas | 2015 | 2B | |
| Dustin Lewis | OH | Vandalia Butler | 2016 | 2B | |
| Nick Massey | OH | Beavercreek | 2015 | SS | |
| Noah Maurer | OH | Lakota West | 2017 | RHP | Cedarville University |
| Austin McKee | OH | Ross | 2016 | C | |
| Chris Meyers | OH | Miamisburg | 2017 | SS | Toledo |
| Patrick Mullinger | OH | Moeller | 2016 | C | Denison University |
| Austin Newell | OH | Xenia | 2015 | LHP | |
| Dana Reeves | OH | LaSalle | 2016 | RHP | |
| Alex Schulke | OH | Vandalia-Butler HS | 2015 | SS | |
| Andrew Sexton | OH | LaSalle | 2016 | OF | Xavier |
| Ty Smith | OH | Lynchburg-Clay | 2016 | LHP | Earlham College |
| Eric Terry | OH | Summit Country Day | 2015 | C | Emory & Henry College |
| Arden Tillmaand | OH | Xenia | 2016 | C | |
| Adam Wagers | OH | Princeton | 2015 | 3B | |
| Brock Wajda | OH | Worthington Kilbourne | 2017 | 2B | |
| Blake Zeller | OH | Centerville | 2015 | C | Youngstown State |
| Garett Zorb | OH | St. Edwards | 2015 | 3B | Hanover College |