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| No. | Name | Pos. | B/T | Ht. | Wt. | Yr. | Hometown | High School (Prev. School) |
|---|---|---|---|---|---|---|---|---|
| 1 | Nick Mazzone | OF/P | L/L | 5-10 | 165 | So. | Carol Stream, Ill. | Glenbard North |
| 3 | Brian Rzepka | OF | R/R | 6-1 | 170 | Fr. | Granger, Ind. | Penn |
| 4 | Matthew Augustine | C | S/R | 6-2 | 210 | Fr. | Muskego, Wis. | Muskego |
| 6 | Eddie Hannan | IF | R/R | 5-10 | 175 | Sr. | West Paducah, Ky. | Paducah St. Mary |
| 7 | Kevin Kutansky | OF/IF | R/R | 6-0 | 160 | So. | Schererville, Ind. | Munster |
| 9 | Patrick Paulus | P/IF | R/R | 5-11 | 175 | Fr. | Madison, Wis. | Monona Grove |
| 10 | Tyler Lowell | C | R/R | 5-10 | 190 | So. | Lake Forest, Ill. | Lake Forest |
| 11 | Ryan Manthei | IF | R/R | 6-2 | 205 | Fr. | Kenosha, Wis. | Tremper |
| 13 | Chad Pierce | IF | R/R | 5-11 | 170 | Fr. | Crown Point, Ind. | Crown Point |
| 14 | Jon Rupno | IF | L/R | 5-11 | 140 | So. | Oneida, Wis. | Pulaski |
| 15 | Colin Reynolds | IF | L/R | 6-2 | 230 | Fr. | Crookston, Minn. | Crookston |
| 16 | Jeff Rickert | IF/OF | R/R | 6-3 | 170 | So. | Hamilton, Ohio | Fairfield |
| 17 | Keith Keslinke | OF/IF | L/R | 6-1 | 180 | So. | Darien, Ill. | Montini Catholic |
| 18 | Josh Piazza | C/OF | R/R | 6-1 | 195 | Fr. | Niles, Ill. | Notre Dame |
| 19 | Elliott Gibbs | P | R/R | 6-1 | 200 | So. | Munster, Ind. | Munster |
| 20 | Adam Knobel | P | R/R | 6-0 | 140 | Jr. | St. Charles, Ill. | St. Charles |
| 21 | Jordan Smolar | P | R/R | 6-2 | 205 | Jr. | Valparaiso, Ind. | Highland |
| 22 | Erik Smith | P | L/R | 6-4 | 220 | So. | Perrysburg, Ohio | Perrysburg |
| 23 | Troy Garrett | C | R/R | 6-4 | 205 | Sr. | Fort Wayne, Ind. | Northrop |
| 25 | Michael Arensdorff | OF | L/R | 6-3 | 185 | Fr. | Eldridge, Iowa | North Scott |
| 26 | Joe Lazar | C | R/R | 6-0 | 195 | Fr. | Traverse City, Iowa | Central |
| 27 | Adam Paetznick | P | R/R | 6-8 | 245 | Sr. | Eagan, Minn. | Eagan |
| 28 | Eric Brauer | P | R/R | 6-7 | 220 | Jr. | Grayslake, Ill. | Grayslake |
| 29 | Harvey Yergin | P | R/R | 6-4 | 200 | Fr. | Akron, Ohio | Cuyahoga Valley Christian Academy |
| 30 | Kevin Perri | OF | R/R | 5-10 | 155 | So. | South Bend, Ind. | Adams |
| 31 | Chris Riley | P | R/R | 5-9 | 160 | Fr. | Hammond, Ind. | Gavit |
| 32 | Zach Rodeghero | IF | L/R | 6-3 | 215 | Fr. | New Lennox, Ill. | Providence |
| 33 | Matt Gillikin | P/IF | R/R | 6-3 | 205 | So. | Chesterton, Ind. | Chesterton |
| 34 | Kyle Obenauf | P | R/R | 6-4 | 215 | So. | Salem, Wis. | Westosha Central |
| 35 | Aaron Cameron | IF | R/R | 5-7 | 165 | Fr. | Munster, Ind | Munster |
| 36 | Nick Rotunno | P | R/R | 6-0 | 190 | Fr. | Batavia, Ill. | Batavia |
| 38 | Tom Starck | P | R/L | 6-0 | 195 | Sr. | Kenosha, Wis. | St. Joseph's |
| 39 | Matt Price | P | R/R | 6-2 | 180 | Jr. | Buffalo Grove, Ill. | Stevenson |
| Lance Bailey | IF/OF | R/R | 5-9 | 155 | Fr. | Akron, Ind. | Tipperance Valley | |
| Jason Brunelli | IF/OF | L/L | 6-1 | 190 | Fr. | Greenfield, Wis. | Greenfield | |
| Jim Burch | P | R/R | 6-2 | 155 | Fr. | Cortland, N.Y. | Cortland | |
| Dan Delforge | OF/P | R/L | 6-3 | 195 | Fr. | Oconto, Wis. | Oconto | |
| Tony Dertz | OF | L/L | 5-11 | 175 | So. | Woodhull, Ill. | Alwood | |
| Ben Galvin | C/OF | R/R | 5-10 | 165 | Jr. | Ballwin, Mo. | Parkway West | |
| Mike Gibbs | IF | R/R | 6-0 | 175 | So. | Valparaiso, Ind. | Valparaiso | |
| Aaron Gibson | OF | L/R | 6-1 | 185 | So. | Sudbury, Mass. | Lincoln-Sudbury | |
| Neil Gross | P | L/R | 6-5 | 175 | So. | Willowbrook, Ill. | Hinsdale South | |
| Justin Hampton | P | R/R | 6-1 | 160 | So. | Chicago, Ill. | Gwendolyn Brooks | |
| Dan Hostetter | P | L/R | 6-3 | 215 | Fr. | Livonia, Mich. | Livonia Stevenson | |
| Michael Irvine | OF | R/R | 6-1 | 195 | Fr. | Willow Brook, Ill. | Hinsdale South | |
| Brian Jabeck | C/IF | R/R | 5-8 | 185 | Fr. | Buffalo Grove, Ill. | Stevenson | |
| Kirk Joss | C | R/R | 6-1 | 210 | Fr. | St. Charles, Ill. | St. Charles North | |
| Tyler Mailath | OF | L/R | 6-2 | 170 | Fr. | Tulsa, Okla. | Cascic Hall | |
| Dan McPheeters | P | R/R | 5-10 | 160 | Fr. | Crestwood, Ill. | Shepard | |
| Ben Nice | IF/OF | R/R | 6-0 | 180 | Fr. | Morrison, Ill. | Morrison | |
| Mark Oresik | IF/OF | L/L | 5-10 | 145 | So. | Hobart, Ind. | Portage | |
| Dane Parker | OF | R/R | 6-0 | 170 | Fr. | Midlothian, Ill. | Marist | |
| Matt Reynolds | C | L/R | 6-2 | 205 | Fr. | Ljamsville, Md. | Urbana | |
| Sean Rizer | OF | L/L | 6-0 | 160 | Fr. | Chesterton, Ind. | Chesterton | |
| Michael Schroder | P/IF | L/L | 6-1 | 180 | So. | South Bend, Ind. | Mishawaka Marian | |
| Clayton Schuler | OF | R/R | 6-0 | 175 | So. | Minooka, Ill. | Minooka | |
| Glendon Seal | P | L/R | 6-0 | 180 | Fr. | Bloomington, Minn. | Thomas Jefferson | |
| Jared Spiller | OF | R/R | 6-0 | 165 | Fr. | Capac, Mich. | Capac | |
| Ryan Turner | IF | R/R | 6-0 | 170 | Fr. | St. Louis, Mo. | Lutheran | |
| Patrick Vail | P/IF | R/R | 6-3 | 190 | Fr. | Portage, Mich. | Northern | |
| Mark Wollin | P | L/L | 5-10 | 175 | So. | Colleyville, Texas | Colleyville-Heritage | |
| Kip Yelle | INF | R/R | 6-1 | 200 | Fr. | Coon Rapids, Minn. | Coon Rapids |
| 2003-04 Baseball Coaches | |
|---|---|
| Paul Twenge | Head Coach |
| John Olson | Associate Head Coach |
| Brian O'Connor | Assistant Coach |
| Marc Waite | Assistant Coach |
