2016 Underclass Preview
| Name | State | School | Class | Pos | Commitment |
| Beau Ayres | IN | North | 2016 | SS | |
| Ben Balogh | IN | Brebeuf | 2016 | RHP | Anderson University (IN) |
| Austin Begley | IN | Lapel Sr | 2016 | OF | Indiana Institute of Technology |
| Tyler Blackington | IN | Carmel | 2016 | 1B | Truman State University |
| Janzen Bloom | IN | Seymour | 2016 | RHP | Indiana University Southeast |
| Bradyn Bordenet | IN | Lafayette Central Catholic | 2016 | 1B | |
| Dakota Bowman | IN | Boonville | 2016 | C | |
| Cameron Brunnemer | IN | New Washington | 2016 | 3B | |
| Christian Chapman | IN | Fishers | 2016 | 1B | |
| Blake Chitwood | IN | Roncalli | 2016 | OF | Indianapolis |
| Tristan Cole | IN | Fishers | 2016 | 3B | Hanover College |
| Ethan Collier | IN | Center Grove | 2016 | C | |
| Nik Conner | IN | Penn | 2016 | LHP | |
| David Corbin | IN | Beech Grove | 2016 | SS | Indiana Wesleyan University |
| Jordan Cox | IN | Zionsville | 2016 | SS | Dayton |
| Cambridge (Cam) Dacci | IN | Henry Clay | 2016 | 3B | |
| Jacob Dickson | IN | Portage | 2016 | OF | Purdue University Fort Wayne |
| John Fesler | IN | Frontier | 2016 | RHP | |
| Mitchell Fowler | IN | Pendleton Heights | 2016 | 3B | Heartland CC |
| Will Gorsuch | IN | Bishop Dwenger | 2016 | RHP | |
| Austin Guisinger | IN | Franklin Central | 2016 | OF | |
| Jason Hall-Manley | IN | New Palestine | 2016 | OF | Eastern Illinois |
| Brett Herndon | IN | Terre Haute North | 2016 | OF | Parkland College |
| Kevin Howlett | IN | New Castle | 2017 | C | |
| Jake Hurd | IN | Zionsville | 2016 | OF | Taylor University |
| Jacob Hurtubise | IN | Zionsville | 2016 | OF | Army |
| Kaleb Huxford | IN | Rockville | 2016 | RHP | Saint Leo University |
| Lukas Jaksich | IN | Andrean | 2016 | LHP | St. Joseph's University - Brooklyn |
| Tyler Kenjic | IN | Hobart | 2016 | SS | Purdue University-Calumet |
| Andrew Kennedy | IN | Northridge | 2016 | RHP | Taylor University |
| Alan Lozer | IN | North Central | 2016 | RHP | DePauw University |
| Nicholas McHale | IL | Mahomet-Seymour | 2016 | 2B | |
| Nicholas McHale | IN | Mahomet-Seymour | 2016 | 2B | |
| Jacob O'Donnell | IN | Andrean | 2016 | RHP | Benedictine University (IL) |
| Joseph O'Neil | IN | Brebreuf | 2016 | 3B | |
| Kyle Palermo | IN | Munster | 2016 | LHP | Marian University (IN) |
| Nick Perez | IN | Andrean | 2016 | OF | |
| Jack Phillips | IN | Cathedral | 2017 | RHP | Northern Illinois |
| Sam Phillips | IN | Roncalli | 2016 | RHP | Ohio Dominican University |
| Jack Pilcher | IN | Zionsville | 2016 | RHP | Butler |
| Benjamin Pinegar | IN | Zionsville | 2016 | RHP | Maryville College |
| Cameron Prisby | IN | Lake Central | 2016 | C | |
| Jordan Schaffer | IN | West Vigo | 2016 | SS | |
| Tyson Scheumann | IN | McCutcheon | 2017 | C | Purdue |
| Luke Schneider | IN | Penn | 2016 | SS | |
| Jared Schoen | IN | Hauser | 2016 | RHP | |
| Isaiah Shake | IN | Bloomington South | 2016 | OF | Earlham College |
| Samuel Smith | IN | Benton Central | 2016 | SS | |
| Conner TenHove | IN | Valparaiso | 2016 | LHP | |
| Nate Thomas | IN | Mishawaka Marian | 2016 | RHP | Northern Illinois |
| Zack Turnbough | IN | Lake Central | 2016 | 3B | Valparaiso |
| Josh Uhles | IN | Hobart | 2016 | C | |
| Joey Vershay | IN | Victory Christian Academy | 2016 | SS | |
| JB Washburn | IN | Hamilton Southeastern | 2016 | SS | |
| Joseph Wells | IN | South Bend John Adams | 2016 | LHP | |
| Caleb Wiles | IN | Rushville | 2016 | 3B | |
| Devin Williams | IN | Lawrence North | 2016 | RHP | |
| Spenser Wilson | IN | Rushville | 2016 | C |