(As of 3-28-05)
| No. | Name | Pos. | B-T | Ht. | Wt. | Yr. | Hometown (Previous School) |
| 1 | Steven Porter | OF | S-R | 5-10 | 190 | Fr. | St. Louis, Mo. (McCluer H.S.) |
| 2 | Brent Lacy | C | R-R | 6-0 | 210 | Sr. | Wildwood, Mo. (Univ. of Missouri) |
| 3 | Will Bradley | INF | R-R | 5-10 | 180 | Sr. | Monash, Australia (Pratt [Kan.] CC) |
| 5 | Shawn Callahan | INF | R-R | 6-2 | 215 | Sr. | Holden, Mo. (Oklahoma State Univ.) |
| 6 | Mike Phelps | P | R-R | 6-4 | 195 | So-R | Hazelwood, Mo. (Hazelwood West H.S.) |
| 7 | Brian McBryde | INF | R-R | 6-0 | 170 | Fr. | Humble, Texas (Humble H.S.) |
| 8 | Josh Outman | P | L-L | 6-1 | 180 | Jr. | St. Louis, Mo. (Forest Park [Mo.] CC) |
| 10 | Adam Milauskas | OF | R-R | 6-1 | 195 | Jr. | St. Charles, Mo. (SIU-Edwardsville) |
| 11 | Cody Berg | OF | R-R | 6-1 | 195 | Jr. | Meridian, Idaho (University of Nevada-Las Vegas) |
| 12 | Dustin Bolton | P | L-R | 6-0 | 195 | Sr. | Calgary, Alberta (Jacksonville University) |
| 13 | Owen Williams-RS | P | L-L | 6-2 | 180 | Jr. | Bellingham, Wash. (Edmond [Wash] CC) |
| 15 | Derek Hirtz-RS | C | R-R | 6-0 | 170 | Fr. | Foristell, Mo. (Justin Siena [Calif.] H.S.) |
| 16 | Mark Carey | P | R-R | 6-1 | 190 | Fr. | East Alton, Ill. (Civic Memorial [Ill.] H.S.) |
| 18 | Justin Welker | UTL. | L-R | 6-1 | 220 | Jr. | Cape Girardeau, Mo. (Mineral Area [Mo.] C.C.) |
| 19 | Tim Van Matre | INF | R-R | 6-3 | 210 | Jr. | St. Louis, Mo. (Arizona State Univ.) |
| 20 | Patrick Evers | P | R-R | 6-1 | 195 | Sr. | St. Louis, Mo. (SIU-Edwardsville) |
| 21 | Jason Schutt | P | R-R | 6-3 | 225 | Jr. | Jamestown, Ind. (Des Moines [Iowa] Area C.C.) |
| 22 | Josh Eftink | INF/C | R-R | 5-10 | 210 | Sr. | Chaffee, Mo. (Jefferson College) |
| 25 | Cole Armstrong | INF | R-R | 6-2 | 180 | Jr. | Swift Current, Saskatchewan (Colby [Kan.] C.C.) |
| 26 | Tommy Smoot | P | R-R | 6-1 | 175 | So. | Tecumseh, Kan. (Cloud County [Kan.] C.C.) |
| 32 | Ryan Wagner | P | L-L | 6-1 | 185 | Jr. | Lowry City, Mo. (Barton County [Kan.] C.C.) |
| 33 | Josh Kohrs | P | R-R | 6-3 | 225 | Sr. | Wentzville, Mo. (Univ. of Louisiana-Lafayette) |
| 34 | Justin Clayton-RS | P | R-R | 6-0 | 200 | Sr. | Collinsville, Ill. (Southwestern Illinois College) |
| 36 | Danny Powers | P | R-R | 6-1 | 195 | Sr. | Carl Junction, Mo. (Crowder [Mo.] C.C.) |
| 42 | Wes Hopkins | P | R-R | 6-2 | 195 | Fr. | Defiance, Mo. (Borgia H.S. - Washington, Mo.) |
| 44 | Nick Webber | P | R-R | 6-7 | 210 | Jr. | Lee's Summit, Mo. (Lee's Summit H.S.) |
Head Coach: Darin Hendrickson (24).
Assistant Coaches: Steve Miller (9), Darin Vaughan (23), P.J. McGinnis (28), Chris Umphres (39)