Uncommitted Upperclass Showcase - Central (Invite Only) 12.3.17
| Name | State | School | Class | Pos | Commitment |
| Lucas Barkman | MI | Corunna | 2018 | RHP | |
| Billy Blanc | MI | Waterford Kettering | 2018 | RHP | |
| Johnny Lobbia | MI | Detroit Catholic Central | 2018 | RHP | |
| Gavin Miller | MI | Galesburg-Augusta | 2019 | C | |
| Cam Salisbury | CA | Laguna Hills | 2018 | RHP | Central Michigan |
| Brendan Speer | MI | Melvindale | 2018 | OF |