| No. | Name | Pos. | B/T | Ht. | Wt. | Year | Hometown (Last School) |
| 1 | Joe Haase | OF/RHP | R/R | 5-11 | 175 | SO | Knightstown, Ind. (Knightstown) |
| 2 | Eric Charles | INF | R/R | 5-10 | 180 | SO | Zionsville, Ind. (Zionsville) |
| 3 | Connor Sestak | LHP | L/L | 6-1 | 185 | SR | Springfield, Ill. (Sacred Heart - Griffin) |
| 5 | Payton Bieker | C | R/R | 5-10 | 165 | JR | Fort Wayne, Ind. (Vincennes University) |
| 6 | Jake Hansen | INF | R/R | 5-8 | 160 | RS FR | Westfield, Ind. (Westfield) |
| 7 | Pat Gannon | LHP | R/L | 6-0 | 180 | FR | Evergreen Park, Ill. (Brother Rice) |
| 8 | Angelo Cianfrocco | 1B | L/L | 6-2 | 180 | FR | San Diego, Calif. (Westview) |
| 10 | Nick Burke | INF | R/R | 5-11 | 160 | FR | Pendleton, Ind. (Pendleton Heights) |
| 11 | Nick Overmyer | SS/2B | R/R | 5-8 | 165 | SR | La Porte, Ind. (La Porte) |
| 12 | Matt Jansen | LHP | L/L | 6-2 | 220 | SR | Crown Point, Ind. (Crown Point) |
| 13 | Blake Mascarello | LHP | L/L | 6-1 | 200 | SO | Crown Point, Ind. (Crown Point) |
| 14 | Drew Wurdack | RHP | R/R | 6-8 | 215 | SR | Wildwood, Mo. (Chaminade) |
| 15 | David Blount | SS/2B | R/R | 5-11 | 185 | JR | Miami, Fla. (Palmetto) |
| 16 | Patrick Coghlan | OF | R/R | 5-7 | 165 | FR | Portland, Ore. (Westview) |
| 17 | Drew Madia | 1B/3B | L/R | 6-2 | 220 | SR | Carmel, Ind. (Cathedral) |
| 18 | Matt Morgan | RHP | R/R | 5-11 | 170 | JR | Fishers, Ind. (Hamilton Southeastern) |
| 20 | Emilio Domondon | LHP | L/L | 5-11 | 185 | SO | West Lafayette, Ind. (West Lafayette) |
| 21 | Ryan Bridges | INF | R/R | 6-0 | 215 | SO | Griffith, Ind. (Griffith) |
| 22 | Cameron Perkins | 3B/1B/OF | R/R | 6-5 | 200 | FR | Indianapolis, Ind. (Southport) |
| 23 | Barrett Serrato | INF | L/R | 6-2 | 185 | SO | West Chicago, Ill. (West Chicago) |
| 26 | Kevin Plawecki | C | R/R | 6-1 | 200 | FR | Carmel, Ind. (Westfield) |
| 27 | Dominick D'Agata | C | L/R | 6-2 | 225 | RS FR | Schaumburg, Ill. (Schaumburg) |
| 28 | Barret Arthur | OF | L/L | 5-10 | 185 | SR | Laguna Beach, Calif. (Santa Margarita Catholic) |
| 29 | Jonathan Lilly | OF | L/R | 5-10 | 175 | SR | Floyds Knobs, Ind. (Our Lady of Povidence) |
| 30 | Jon Moore | OF | R/R | 6-1 | 175 | SR | Mokena, Ill. (Oakton CC) |
| 31 | Kevin Cahill | RHP | R/R | 6-1 | 205 | SR | Fort Wayne, Ind. (Snider) |
| 32 | Tyler Calder | RHP | R/R | 6-4 | 170 | SO | Fortville, Ind. (Mt. Vernon) |
| 35 | Calvin Gunter | LHP | L/L | 6-0 | 175 | SO | Noblesville, Ind. (Univ. of Toledo) |
| 36 | Stephen Talbott | OF | R/R | 6-3 | 195 | FR | Freehold, N.J. (Freehold Township) |
| 37 | Sean Collins | RHP | R/R | 6-5 | 215 | SO | Pendleton, Ind. (Pendleton Heights) |
| 38 | Kyle Bischoff | C | S/R | 6-0 | 185 | RS FR | Decatur, Ind. (New Haven) |
| 39 | Mike Sudbury | LHP | L/L | 6-7 | 200 | SO | Munster, Ind. (Ohio Dominican) |
| 40 | Brad Schreiber | RHP/DH | R/R | 6-4 | 235 | FR | Menasha, Wis. (Kimberly) |
| 41 | Chris Antonelli | OF | R/R | 5-11 | 185 | SO | Miami, Fla. (Westminster Christian School) |
| 43 | Robert Ramer | RHP | R/R | 6-4 | 190 | RS FR | Sunnyvale, Calif. (Fremont HS) |
| 44 | Tyler Spillner | OF | L/R | 6-1 | 185 | SO | Fort Wayne, Ind. (Northrop) |
| 45 | Matt Bischoff | RHP | R/R | 5-11 | 190 | SR | Decatur, Ind. (New Haven) |