Preseason All-State 2018 Grads (Invite Only)
| Name | State | School | Class | Pos | Commitment |
| Nick Anderson | IN | Highland | 2018 | C | Kankakee CC |
| Jake Armentrout | IN | Wheeler | 2018 | OF | Xavier |
| Zyon Avery | IN | Ben Davis | 2018 | 1B | Parkland College |
| Sam Bachman | IN | Hamilton Southeastern | 2018 | RHP | Miami (OH) |
| Isaac Bair | IN | Homestead | 2018 | C | Indianapolis |
| Sam Bass | IN | Greenwood | 2020 | 2B | Taylor University |
| Benjamin Berenda | IN | Lafayette Central Catholic | 2018 | C | Indiana University Southeast |
| Ty Bothwell | IN | Boone Grove | 2018 | LHP | Indiana |
| Bradley Brehmer | IN | Decatur Central | 2018 | RHP | Wright State |
| Michael Brewer | IN | Snider | 2018 | RHP | Eastern Kentucky |
| Grant Brunt | IN | Chesterton | 2018 | RHP | Purdue |
| Garrett Burhenn | IN | Lawrence North | 2018 | RHP | Ohio State |
| Cade Carlson | IN | University | 2018 | RHP | East Tennessee State |
| Jacob Daftari | IN | Hamilton Southeastern | 2018 | 2B | Indiana Institute of Technology |
| Jacob DeFries | IN | Crown Point | 2018 | SS | Indiana Institute of Technology |
| Sam Eaton | IN | Westfield | 2018 | C | |
| Riley Eberhart | IN | Lafayette Jefferson | 2018 | LHP | Marian University (IN) |
| Sam Edgell | IN | Zionsville | 2018 | 1B | Otterbein University |
| Ethan English | IN | Jeffersonville | 2018 | RHP | Texas Christian |
| Owen Evans | IN | Zionsville | 2018 | LHP | Indiana University Southeast |
| Tyler Finke | IN | Columbus North | 2018 | SS | Southeastern Louisiana |
| Marcus Gholston | IN | Valparaiso | 2018 | OF | Arizona Western JC |
| Stephen Gilbertsen | IN | Chesterton | 2018 | LHP | Illinois State |
| Jacob Gilcrest | IN | Center Grove | 2018 | LHP | St. Charles CC |
| Langston Ginder | IN | Carroll | 2018 | SS | Ball State |
| Mark Goudy | IN | Noblesville | 2018 | OF | Indiana University Kokomo |
| Myles Griffith | IN | Western | 2018 | OF | |
| Riley Hershberger | IN | Logansport | 2018 | RHP | Danville Area CC |
| Garrett Hill | IN | University | 2018 | RHP | Columbia State CC |
| Jackson Hontz | IN | DeKalb | 2018 | RHP | North Central College |
| Luke Houin | IN | South Bend St. Joseph | 2018 | C | Purdue |
| Noah Hurlock | IN | Kokomo | 2018 | 2B | Indiana University Kokomo |
| Jacob Johnson | IN | Center Grove | 2018 | RHP | Xavier |
| Grant Johnston | IN | Hamilton Southeastern | 2018 | RHP | Purdue University Fort Wayne |
| Wyatt Joy | IN | West Vigo | 2018 | LHP | Lincoln Trail JC |
| Stephen Karis | IN | Zionsville | 2018 | C | Eastern Michigan |
| Dilun King | IN | West Vigo | 2023 | SS | |
| Tyler Knepley | IN | Western | 2018 | SS | Marian University (IN) |
| Jonathon LaGuire | IN | Lafayette Harrison | 2018 | OF | Marian University (IN) |
| Tarron Lawson | IN | Danville | 2018 | C | Eastern Illinois |
| Noah Luebbehusen | IN | Jasper | 2018 | LHP | |
| Damon Lux | IN | Shelbyville | 2018 | OF | Duke |
| Colin Mack | IN | Morgan Township | 2018 | 2B | Indiana University-South Bend |
| Alec MacLennan | IN | Franklin | 2018 | C | Judson University (IL) |
| Cale Mattingly | IN | Castle | 2018 | SS | Hanover College |
| Cade McCoin | IN | Mississinewa | 2018 | OF | Indiana Institute of Technology |
| Caleb Meeks | IN | Evansville Reitz Memorial | 2018 | OF | Evansville |
| Matthew Meyer | IN | Westfield | 2020 | RHP | Sinclair CC |
| Justin Miller | IN | Homestead | 2018 | LHP | Purdue University Fort Wayne |
| Pat Mills | IN | Western | 2018 | 1B | Olney Central JC |
| Alex Mitchell | IN | Decatur Central | 2018 | C | |
| Austin Mitchell | IN | Decatur Central | 2018 | OF | |
| Jackson Mitchell | IN | Plainfield | 2018 | 2B | Earlham College |
| Mack Murphy | IN | Cathedral | 2018 | OF | Ball State |
| Bobby Nowak | IN | Hanover Central | 2018 | RHP | Kankakee CC |
| Tyler Owens | IN | Noblesville | 2018 | RHP | Northwood University |
| Braedon Payne | IN | Avon | 2018 | 1B | Olivet Nazarene University |
| Hugh Pebworth | IN | Brebeuf Jesuit | 2018 | C | |
| Jake Petrusky | IN | Columbus North | 2018 | RHP | |
| Jared Poland | IN | Cathedral | 2018 | RHP | Louisville |
| Carson Ramirez | IN | Munster | 2018 | RHP | |
| Grant Richardson | IN | Fishers | 2018 | OF | Indiana |
| Kyle Richardson | IN | Zionsville | 2018 | C | East Tennessee State |
| Will Richman | IN | Brebeuf Jesuit | 2018 | RHP | Grinnell College |
| Will Richter | IN | Carmel | 2018 | OF | Lincoln Trail JC |
| Julian Rutherford | IN | Griffith | 2018 | 3B | |
| Ryan Sauter | IN | Center Grove | 2022 | 3B | |
| Griffin Scaggs | IN | Castle | 2018 | OF | Kankakee CC |
| Alex Scherer | IN | Cathedral | 2018 | RHP | John A. Logan JC |
| Nicholas Schnell | IN | Roncalli | 2018 | OF | Louisville |
| Luke Shayotovich | IN | Avon | 2018 | 2B | |
| Cy Stanley | IN | Shenandoah | 2018 | LHP | Taylor University |
| Cole Stigleman | IN | Jay County | 2018 | SS | Kankakee CC |
| Drew Switzer | IN | Hamilton Southeastern | 2018 | RHP | Parkland College |
| Clay Thompson | IN | Andrean | 2018 | OF | Oakland |
| Chris Torres | IN | Chesterton | 2018 | RHP | Wabash Valley JC |
| Stephen Vickery | IN | Wapahani | 2018 | 2B | Anderson University (IN) |
| Trey Waddups | IN | Pioneer | 2018 | RHP | Wabash College |
| Kyle Wade | IN | Kokomo | 2018 | RHP | Purdue |
| Derek Wagner | IN | Tri-West Hendricks | 2018 | C | Indiana University Southeast |
| Andrew Washburn | IN | SB St. Joseph | 2018 | SS | Lincoln Trail JC |
| Micah White | IN | Brebeuf | 2018 | SS | |
| Garrett Wiggs | IN | Lowell | 2018 | RHP | Purdue University-Northwest |
| Adam Wildeman | IN | Mater Dei | 2018 | 1B | Southern Indiana |
| Chandler Wise | IN | Wapahani | 2018 | SS | Indiana University Kokomo |
| Michael Wyman | IN | Center Grove | 2018 | 1B | Saint Leo University |
| Craig Yoho | IN | Fishers | 2018 | SS | Houston |