| Name | Pos | B/T | Ht | Wt | DOB | Round | Pick # | Signed |
|---|---|---|---|---|---|---|---|---|
| Kevin Gausman | RHP | R / R | 6' 3" | 190 | 01/06/1991 | 1 | 4 | 07/13/2012 |
| Branden Kline | RHP | R / R | 6' 3" | 195 | 09/29/1991 | 2 | 65 | 07/09/2012 |
| Adrian Marin | SS | R / R | 6' 0" | 165 | 03/08/1994 | 3 | 99 | 06/11/2012 |
| Christian Walker | 1B | R / R | 6' 0" | 220 | 03/28/1991 | 4 | 132 | 07/05/2012 |
| Colin Poche | LHP | L / L | 6' 3" | 185 | 01/17/1994 | 5 | 162 | Unsigned |
| Lex Rutledge | LHP | L / L | 6' 1" | 195 | 06/28/1991 | 6 | 192 | 06/20/2012 |
| Matt Price | RHP | R / R | 6' 2" | 215 | 09/08/1989 | 7 | 222 | 07/10/2012 |
| Torsten Boss | OF | L / R | 6' 0" | 190 | 12/27/1990 | 8 | 252 | 06/11/2012 |
| Brady Wager | RHP | R / R | 6' 3" | 190 | 11/17/1990 | 9 | 282 | 06/11/2012 |
| Joel Hutter | SS | R / R | 6' 1" | 210 | 02/28/1990 | 10 | 312 | 06/11/2012 |
| Kevin Grendell | LHP | L / L | 6' 2" | 185 | 08/22/1993 | 11 | 342 | 06/21/2012 |
| William Waltrip | LHP | L / L | 6' 2" | 215 | 07/01/1992 | 12 | 372 | Unsigned |
| Wade Wass | C | R / R | 6' 0" | 210 | 09/23/1991 | 13 | 402 | Unsigned |
| Sean McAdams | RHP | R / R | 6' 6" | 210 | 11/17/1993 | 14 | 432 | 06/11/2012 |
| Derick Velazquez | RHP | R / R | 6' 3" | 180 | 11/28/1993 | 15 | 462 | Unsigned |
| Luc Rennie | RHP | R / R | 6' 2" | 200 | 04/26/1994 | 16 | 492 | 06/21/2012 |
| Nicholas Grim | RHP | R / R | 6' 3" | 190 | 01/16/1991 | 17 | 522 | 06/17/2012 |
| Sam Kimmel | C | L / R | 6' 0" | 185 | 11/03/1989 | 18 | 552 | 06/15/2012 |
| Josh Hader | LHP | L / L | 6' 3" | 160 | 04/07/1994 | 19 | 582 | 06/21/2012 |
| Ryan Ripken | 1B | L / L | 6' 6" | 205 | 07/26/1993 | 20 | 612 | Unsigned |
| Julien Service | CF | R / R | 6' 3" | 190 | 08/23/1993 | 21 | 642 | Unsigned |
| Will Howard | CF | L / L | 6' 3" | 170 | 01/06/1989 | 22 | 672 | 06/15/2012 |
| Gene Escat | RHP | R / R | 6' 2" | 195 | 09/03/1989 | 23 | 702 | 06/15/2012 |
| Tommy Richards | 2B | R / R | 5' 11" | 195 | 04/27/1990 | 24 | 732 | 06/11/2012 |
| Creede Simpson | 2B | R / R | 6' 2" | 185 | 09/08/1989 | 25 | 762 | 06/15/2012 |
| Lucas Herbst | CF | L / L | 6' 0" | 185 | 09/09/1990 | 26 | 792 | 06/24/2012 |
| Anthony Caronia | SS | L / R | 6' 0" | 170 | 05/22/1991 | 27 | 822 | 06/11/2012 |
| Dennis Torres | RHP | R / R | 6' 3" | 200 | 05/17/1990 | 28 | 852 | 06/17/2012 |
| Jake Pintar | RHP | L / R | 6' 7" | 200 | 02/13/1994 | 29 | 882 | 07/03/2012 |
| Anthony Vega | CF | L / R | 6' 0" | 190 | 12/06/1990 | 30 | 912 | 06/15/2012 |
| Anthony Bazzani | RHP | R / R | 6' 5" | 215 | 10/07/1990 | 31 | 942 | Unsigned |
| Steel Russell | C | L / R | 6' 0" | 195 | 09/05/1990 | 32 | 972 | 06/17/2012 |
| Colton Plaia | C | R / R | 6' 2" | 225 | 09/25/1990 | 33 | 1002 | Unsigned |
| John Sewald | CF | L / R | 5' 11" | 170 | 11/11/1993 | 34 | 1032 | Unsigned |
| Duke Porter | LHP | L / L | 6' 4" | 185 | 11/19/1991 | 35 | 1062 | 06/11/2012 |
| Peter Irvin | LHP | L / L | 6' 8" | 190 | 09/17/1992 | 36 | 1092 | Unsigned |
| Derrick Bleeker | RHP | R / R | 6' 5" | 220 | 03/11/1991 | 37 | 1122 | 07/11/2012 |
| Jack Graham | C | R / R | 5' 10" | 190 | 10/23/1989 | 38 | 1152 | 06/17/2012 |
| Scott Kalush | C | R / R | 6' 1" | 215 | 03/22/1990 | 39 | 1182 | 06/21/2012 |
| Raymond Hunnicutt | CF | R / R | 5' 11" | 180 | 12/17/1993 | 40 | 1212 | 07/13/2012 |
