| No. | Name | Pos. | Ht. | Wt. | Year | Hometown (Last School) |
| 1 | Jordan Comadena | OF/C | 5-10 | 210 | SR | Normal, Ill. (Normal Community West HS) |
| 2 | Eric Charles | INF | 5-10 | 175 | FR | Zionsville, Ind. (Zionsville HS) |
| 3 | Connor Sestak | LHP | 6-1 | 188 | SO | Springfield, Ill. (Sacred Heart - Griffin HS) |
| 5 | John Cummins | INF | 6-3 | 185 | JR | Terre Haute, Ind. (North Vigo HS) |
| 7 | Andy Loomis | LHP | 5-11 | 170 | SR | Whiting, Ind. (South Suburban College) |
| 8 | Alex Jaffee | OF | 5-10 | 195 | JR | El Paso, Texas (Coronado HS) |
| 9 | Ryne White | 1B/OF | 5-11 | 205 | JR | Chicago, Ill. (St. Rita of Cascia HS) |
| 11 | Nick Overmyer | SS/2B | 5-8 | 155 | SO | La Porte, Ind. (La Porte HS) |
| 12 | Matt Jansen | LHP | 6-2 | 200 | SO | Crown Point, Ind. (Crown Point HS) |
| 13 | Cory Bifoss | OF/C | 6-0 | 180 | FR | Wheatfield, Ind. (Kankakee Valley HS) |
| 14 | Drew Wurdack | RHP | 6-8 | 225 | RS SO | Wildwood, Mo. (Chaminade HS) |
| 15 | David Blount | SS/2B | 6-0 | 180 | RS FR | Miami, Fla. (Palmetto HS) |
| 16 | Kyle Cook | LHP | 6-0 | 180 | FR | Fishers, Ind. (Hamilton Southeastern HS) |
| 17 | Drew Madia | 1B/3B | 6-2 | 200 | RS SO | Carmel, Ind. (Cathedral HS) |
| 18 | Matt Morgan | RHP | 5-11 | 170 | RS FR | Fishers, Ind. (Hamilton Southeastern HS) |
| 19 | Dan Black | INF/C | 6-4 | 220 | SO | Carmel, Ind. (Univ. of Mississippi) |
| 20 | Ben Wolgamot | 2B | 5-11 | 175 | JR | Danville, Ill. (Danville Area CC) |
| 21 | Ryan Bridges | INF | 6-0 | 200 | FR | Griffith, Ind. (Griffith HS) |
| 22 | Mark Kovacevic | RHP | 5-11 | 185 | FR | Indianapolis, Ind. (Broad Ripple HS) |
| 24 | Brandon Haveman | OF | 5-9 | 165 | RS JR | Zeeland, Mich. (Lake Michigan College) |
| 26 | Eric Nielsen | C | 6-0 | 215 | RS JR | Elkhart, Ind. (Memorial HS) |
| 27 | Kyle Reesing | INF/OF | 5-11 | 195 | RS JR | Austin, Texas (Rice University) |
| 29 | Jonathan Lilly | OF | 5-10 | 170 | RS SO | Floyds Knobs, Ind. (Our Lady of Povidence HS) |
| 30 | Jon Moore | OF | 6-1 | 185 | JR | Mokena, Ill. (Oakton CC) |
| 31 | Kevin Cahill | RHP | 6-2 | 205 | SO | Fort Wayne, Ind. (Snider HS) |
| 33 | Jeff Straub | RHP | 6-2 | 195 | RS FR | Carmel, Ind. (Carmel HS) |
| 34 | Josh Lindblom | RHP | 6-5 | 240 | JR | West Lafayette, Ind. (Univ. of Tennessee) |
| 35 | Chris Ivanic | RHP | 5-11 | 190 | RS JR | Des Plaines, Ill. (Maine West HS) |
| 36 | Nick Bryant | RHP | 6-3 | 205 | RS FR | Centennial, Colo. (Cherry Creek HS) |
| 38 | Allan Donato | RHP | 6-1 | 195 | SR | Harrisburg, Pa. (Central Dauphin East HS) |
| 40 | Tristan McIntyre | RHP | 6-3 | 200 | RS SR | Lafayette, Ind. (McCutcheon HS) |
| 43 | Barret Arthur | OF | 5-10 | 187 | RS SO | Laguna Beach, Calif. (Santa Margarita Catholic HS) |
| 44 | Tony Sedlmeyer | RHP/2B | 6-1 | 185 | SO | Fort Wayne, Ind. (Snider HS) |
| 45 | Matt Bischoff | RHP | 5-11 | 175 | SO | Decatur, Ind. (New Haven HS) |
| 47 | Michael Thoma | LHP | 6-3 | 175 | FR | Granger, Ind. (Penn HS) |
