| No. | Name | Pos. | B/T | Ht. | Wt. | Year | Hometown (Last School) |
| 1 | Joe Haase | OF/RHP | R/R | 5-11 | 160 | FR | Knightstown, Ind. (Knightstown) |
| 2 | Eric Charles | INF | R/R | 5-10 | 175 | RS FR | Zionsville, Ind. (Zionsville) |
| 3 | Connor Sestak | LHP | L/L | 6-1 | 188 | JR | Springfield, Ill. (Sacred Heart - Griffin) |
| 5 | John Cummins | INF | R/R | 6-3 | 185 | SR | Terre Haute, Ind. (North Vigo) |
| 6 | Jake Hansen | INF | R/R | 5-8 | 155 | FR | Westfield, Ind. (Westfield) |
| 8 | Alex Jaffee | OF | R/R | 5-10 | 195 | SR | El Paso, Texas (Coronado) |
| 9 | Ryan Baker | LHP | L/L | 5-11 | 180 | FR | Decatur, Ind. (Bellmont) |
| 11 | Nick Overmyer | SS/2B | R/R | 5-8 | 155 | JR | La Porte, Ind. (La Porte) |
| 12 | Matt Jansen | LHP | L/L | 6-2 | 200 | JR | Crown Point, Ind. (Crown Point) |
| 13 | Blake Mascarello | LHP | L/L | 6-1 | 200 | FR | Crown Point, Ind. (Crown Point) |
| 14 | Drew Wurdack | RHP | R/R | 6-8 | 225 | JR | Wildwood, Mo. (Chaminade) |
| 15 | David Blount | SS/2B | R/R | 6-0 | 180 | SO | Miami, Fla. (Palmetto) |
| 16 | Kyle Cook | LHP | L/L | 6-0 | 180 | SO | Fishers, Ind. (Hamilton Southeastern) |
| 17 | Drew Madia | 1B/3B | L/R | 6-2 | 200 | JR | Carmel, Ind. (Cathedral) |
| 18 | Matt Morgan | RHP | R/R | 5-11 | 170 | SO | Fishers, Ind. (Hamilton Southeastern) |
| 19 | Dan Black | INF/C | S/R | 6-4 | 220 | JR | Carmel, Ind. (Univ. of Mississippi) |
| 20 | Ben Wolgamot | 2B | R/R | 5-11 | 175 | SR | Danville, Ill. (Danville Area CC) |
| 21 | Ryan Bridges | INF | R/R | 6-0 | 200 | RS FR | Griffith, Ind. (Griffith) |
| 23 | Barrett Serrato | INF | L/R | 6-2 | 180 | FR | West Chicago, Ill. (West Chicago) |
| 24 | Brandon Haveman | OF | L/R | 5-9 | 165 | SR | Zeeland, Mich. (Lake Michigan College) |
| 26 | Eric Nielsen | C | R/R | 6-0 | 215 | SR | Elkhart, Ind. (Memorial) |
| 27 | Dominick D'Agata | C | L/R | 6-2 | 200 | FR | Schaumburg, Ill. (Schaumburg) |
| 28 | Barret Arthur | OF | L/L | 5-10 | 187 | JR | Laguna Beach, Calif. (Santa Margarita Catholic) |
| 29 | Jonathan Lilly | OF | L/R | 5-10 | 170 | JR | Floyds Knobs, Ind. (Our Lady of Povidence) |
| 30 | Jonathan Moore | OF | R/R | 6-1 | 185 | SR | Mokena, Ill. (Oakton CC) |
| 31 | Kevin Cahill | RHP | R/R | 6-2 | 205 | JR | Fort Wayne, Ind. (Snider) |
| 32 | Tyler Calder | RHP | R/R | 6-4 | 170 | FR | Fortville, Ind. (Mt. Vernon) |
| 33 | Jeff Straub | RHP | R/R | 6-2 | 195 | SO | Carmel, Ind. (Carmel) |
| 35 | Calvin Gunter | LHP | L/L | 6-0 | 170 | SO | Noblesville, Ind. (Univ. of Toledo) |
| 37 | Sean Collins | RHP | R/R | 6-5 | 210 | FR | Pendleton, Ind. (Pendleton Heights) |
| 38 | Kyle Bischoff | C | S/R | 6-0 | 175 | FR | Decatur, Ind. (New Haven) |
| 39 | Mike Sudbury | LHP | L/L | 6-7 | 180 | SO | Munster, Ind. (Ohio Dominican) |
| 44 | Tyler Spillner | OF | L/R | 6-1 | 185 | FR | Fort Wayne, Ind. (Northrup) |
| 45 | Matt Bischoff | RHP | R/R | 5-11 | 175 | JR | Decatur, Ind. (New Haven) |
| 46 | Emilio Domondon | LHP | L/L | 5-11 | 165 | FR | West Lafayette, Ind. (West Lafayette) |
| 49 | Robert Ramer | RHP | R/R | 6-3 | 170 | FR | Sunnyvale, Calif. (Fremont HS) |