| 30 | Buck Afenir | C | A- | 6-1 | 205 | Right | Right | 5/3/1987 | 19 | Escondido,California | 2009 | UDFA | | NYY |
|
| 3 | John Allman | C | A+ | 6-2 | 205 | Right | Right | 4/18/1985 | 21 | St. Louis,Missouri | 2008 | UDFA | | CLE |
| 12 | Ryan Anthony | P | A- | 6-4 | 218 | Left | Left | 4/2/1986 | 20 | Emporia,Kansas | 2009 | UDFA | | CLE |
| 9 | Matt Baty | OF | NCAA | 5-11 | 195 | Right | Right | 1/14/1984 | 22 | Wichita,Kansas | | UDFA | | |
| 5 | Matt Berner | IF | NCAA | 6-0 | 185 | Right | Right | 9/9/1984 | 21 | Newton,Kansas | | UDFA | | |
| 14 | Don Czyz | P | A | 6-2 | 200 | Right | Right | 9/16/1983 | 22 | Overland Park,Kansas | 2006 | 7 | 215 | FLA |
| 17 | Nick Czyz | P | A+ | 6-2 | 215 | Left | Left | 4/10/1987 | 19 | Buffalo,New York | 2008 | 35 | 1062 | SEA |
| 38 | Justin Ellrich | IF | NCAA | 6-1 | 220 | | | | - | | | UDFA | | |
| 22 | Ricky Fairchild | P | RK | 6-3 | 205 | Right | Right | 5/17/1983 | 23 | Bryan,Texas | 2006 | UDFA | | CLE |
| 40 | Nick Faunce | OF | NCAA | 6-0 | 195 | Right | Right | 4/13/1986 | 20 | Salem,Oregon | | UDFA | | |
| 29 | Ryotaro Hayakawa | P | NCAA | 5-9 | 175 | Right | Right | 6/22/1983 | 23 | Narita,Japan | | UDFA | | |
| 19 | Carter Holt | | NCAA | | | | | | - | | | UDFA | | |
| 32 | Ross Kelling | IF | NCAA | 6-4 | 250 | Left | Right | 4/30/1985 | 21 | Kansas City,Missouri | | UDFA | | |
| 20 | Preston Land | IF | NCAA | 6-3 | 250 | Right | Right | 4/12/1987 | 19 | Overland Park,Kansas | | UDFA | | |
| 18 | Sean Land | P | A | 6-5 | 230 | Left | Left | 9/27/1984 | 21 | Greenwood,Missouri | 2006 | 9 | 276 | MIN |
| 23 | Matt Lane | P | NCAA | 6-3 | 217 | Right | Right | 4/10/1985 | 21 | Kansas City,Missouri | | UDFA | | |
| 27 | Andy Marks | P | NCAA | 6-2 | 195 | Left | Left | 1/25/1987 | 19 | St. Louis,Missouri | | UDFA | | |
| 41 | Brendan McNamara | P | NCAA | 6-0 | 205 | Right | Right | 9/18/1984 | 21 | West Hills,California | | UDFA | | |
| 24 | Gus Milner | OF | AAA | 6-3 | 190 | Right | Right | 4/21/1984 | 22 | Olathe,Kansas | 2006 | 14 | 427 | PHI |
| 10 | Erik Morrison | 3B-2B | AA | 6-0 | 180 | Right | Right | 10/23/1985 | 20 | Hanover,Indiana | 2008 | 46 | 1380 | TEX |
| 4 | Kyle Murphy | OF | A | 6-0 | 184 | Right | Right | 9/6/1984 | 21 | Beloit,Wisconsin | 2007 | 19 | 590 | TEX |
| 25 | Dylan Parzyk | C | Ind | 6-1 | 200 | Right | Right | 4/15/1985 | 21 | La Jolla,California | | UDFA | | |
| 6 | Ritchie Price | IF | A- | 6-2 | 180 | Both | Right | 7/13/1983 | 22 | Palo Alto,California | 2006 | 18 | 544 | NYM |
| 11 | Ryne Price | OF | A- | 5-11 | 190 | Left | Right | 5/27/1986 | 20 | Palo Alto,California | 2008 | 33 | 987 | SF |
| 21 | Kody Quick | P | NCAA | | | | | | - | | 2006 | 33 | 982 | DET |
| 39 | Trey Randa | P | NCAA | | | | | | - | | | UDFA | | |
| 8 | Jared Schweitzer | 3B | A | 6-1 | 185 | Right | Right | 10/13/1983 | 22 | Edmonton,Alberta | 2006 | 30 | 916 | STL |
| 7 | Brock Simpson | OF | A- | 6-3 | 208 | Left | Right | 11/15/1985 | 20 | Topeka,Kansas | 2007 | 46 | 1358 | CLE |
| 44 | Paul Smyth | P | AA | 5-11 | 210 | Right | Right | 4/1/1987 | 19 | Atascadero,California | 2009 | 35 | 1053 | OAK |
| 28 | Eric Snowden | C | NCAA | 6-2 | 225 | Right | Right | 11/24/1984 | 21 | St. Louis,Missouri | | UDFA | | |
| 34 | Andre Spitzfaden | | NCAA | | | | | | - | | | UDFA | | |