| 36 | Anthony Agnew | P | NCAA | 5-10 | 160 | Left | Left | 10/6/1988 | 19 | Indianapolis,Indiana | | UDFA | | |
|
| 22 | Eric Arnett | P | A+ | 6-5 | 225 | Right | Right | 1/25/1988 | 20 | Pataskala,Ohio | 2009 | 1 | 26 | MIL |
| 19 | Matt Bashore | P | A+ | 6-3 | 200 | Left | Left | 4/6/1988 | 20 | Tipp City,Ohio | 2009 | 1 | 46 | MIN |
| 30 | Matt Carr | P | Ind | 6-1 | 185 | Right | Right | 1/5/1988 | 20 | Indianapolis,Indiana | | UDFA | | |
| 31 | Jarrett Casey | P | A+ | 6-0 | 180 | Left | Left | 10/27/1987 | 20 | Indianapolis,Indiana | 2010 | 32 | 968 | CHW |
| 33 | Anthony Cera | P | NCAA | 6-2 | 185 | Right | Right | 10/17/1986 | 21 | Gary,Indiana | | UDFA | | |
| 11 | Tyler Cox | P | NCAA | 6-3 | 200 | Right | Left | 2/21/1986 | 22 | Georgetown,Indiana | 2008 | 35 | 1044 | PIT |
| 7 | Evan Crawford | LF | A+ | 6-1 | 165 | Right | Right | 8/5/1988 | 19 | St. Louis,Missouri | 2009 | 9 | 267 | SF |
| 18 | Michael Earley | RF | AA | 6-0 | 205 | Right | Right | 3/15/1988 | 20 | Anderson,Indiana | 2010 | 29 | 878 | CHW |
| 26 | Doug Fleenor | P | NCAA | 6-1 | 195 | Right | Right | 9/26/1984 | 23 | Richmond,Indiana | | UDFA | | |
| 12 | Brad Henke | IF | NCAA | 6-3 | 205 | Right | Right | 10/6/1987 | 20 | Carmel,Indiana | | UDFA | | |
| 15 | Chris Hervey | OF | RK | 6-1 | 190 | Right | Right | 12/10/1986 | 21 | St. James,New York | 2009 | UDFA | | BAL |
| 39 | T.C. Knipp | OF | NCAA | 5-10 | 175 | Both | Left | 4/29/1988 | 20 | Carmel,Indiana | | UDFA | | |
| 10 | Brian Lambert | IF-OF | NCAA | 5-9 | 185 | Right | Right | 2/4/1988 | 20 | Pontiac,Illinois | | UDFA | | |
| 8 | Kyle Leiendecker | P | NCAA | 6-2 | 175 | Left | Left | 9/29/1988 | 19 | Fort Wayne,Indiana | 2007 | 25 | 767 | CLE |
| 9 | Chris McCombs | P | NCAA | 6-0 | 190 | Right | Right | 9/18/1985 | 22 | Louisville,Kentucky | | UDFA | | |
| 21 | Trevor McConnell | C-OF | NCAA | 5-9 | 185 | Right | Right | 1/19/1986 | 22 | Bloomington,Indiana | | UDFA | | |
| 5 | Andrew Means | RF | AA | 6-1 | 215 | Right | Right | 9/11/1986 | 21 | Avon Lake,Ohio | 2008 | 11 | 329 | CIN |
| 20 | Justin Morales | C | NCAA | 6-2 | 190 | Right | Right | 1/30/1988 | 20 | Lake Charles,Louisiana | | UDFA | | |
| 40 | Joey O'Gara | P | AA | 6-7 | 205 | Right | Right | 4/20/1988 | 20 | Cincinnati,Ohio | 2009 | 31 | 938 | FLA |
| 16 | Josh Phegley | C | AAA | 5-11 | 215 | Right | Right | 2/12/1988 | 20 | Terre Haute,Indiana | 2009 | 1 | 38 | CHW |
| 1 | Tyler Rogers | IF | Ind | 5-11 | 185 | Right | Right | 11/24/1987 | 20 | Lafayette,Indiana | | UDFA | | |
| 35 | Jerrud Sabourin | 1B | A+ | 6-2 | 200 | Left | Left | 11/2/1989 | 18 | San Diego,California | | UDFA | | |
| 23 | Kipp Schutz | LF | AA | 6-4 | 200 | Left | Left | 3/21/1988 | 20 | Evansville,Indiana | 2009 | 19 | 566 | BAL |
| 34 | Chris Squires | P | AA | 6-2 | 190 | Right | Right | 3/29/1988 | 20 | Fort Wayne,Indiana | 2010 | 37 | 1127 | FLA |
| 2 | Dylan Swift | C | NCAA | 5-10 | 190 | Right | Right | 1/21/1989 | 19 | Princeton,Indiana | | UDFA | | |
| 4 | David Trager | IF | NCAA | 5-10 | 180 | Right | Right | 7/17/1985 | 22 | Prospect,Kentucky | | UDFA | | |
| 6 | Tyler Tufts | P | AAA | 6-3 | 195 | Right | Right | 12/5/1986 | 21 | Sagamore Hills,Ohio | 2008 | 32 | 963 | TEX |
| 14 | Joe Vicini | P | NCAA | 6-1 | 205 | Left | Right | 12/31/1986 | 21 | Rural Valley,Pennsylvania | | UDFA | | |
| 24 | Ethan Wilson | IF | RK | 5-11 | 195 | Right | Right | 3/9/1989 | 19 | Pendleton,Indiana | 2010 | 25 | 758 | CHW |
| 37 | Wes Wilson | C | A | 6-0 | 195 | Right | Right | 8/18/1989 | 18 | Lexington,Kentucky | | UDFA | | |