Marquette Roster
| # | DOB | Yr/Elig | HT | WT | POS | Bats | Throws | Hometown | High School |
| 10 | Barton, Brett | 12/1996 | 2nd / So | 5' 9" | 150 | OF / P | Right | | Stevens Point, WI | Pacelli |
| 9 | Black, Jordan | 05/1995 | 4th / Sr | 6' 0" | 200 | P / 1B | Left | | Richfield, MN | Academy Of Holy Angels |
| 21 | Bonventre , Adam INACTIVE | 06/1997 | 1st / Fr | 6' 0" | 170 | P / P | Right | | Detroit, MI | U Of D Jesuit High School |
| 14 | Brennan, Patrick | 11/1995 | 3rd / Jr | 6' 4" | 185 | P / 1B | Right | Right | Lisle, IL | Benet Academy |
| 3 | Claxton, Nick | 04/1998 | 1st / Fr | 5' 7" | 165 | OF / P | Left | Left | St. Louis, MO | DeSmet Jesuit |
| 35 | Gaberino, Matthew | 04/1994 | 5th / 5Sr | 6' 6" | 220 | P / 1B | Right | | Hartland, WI | Arrowhead |
| 13 | Higgins, Austin | 08/1993 | 5th / 5Sr | 6' 1" | 190 | SS / P | Right | | Batavia, IL | Batavia |
| 21 | Kelly, Ethan | 04/1998 | 1st / Fr | 6' 0" | 195 | 3B / P | Right | Right | Chicago Heights, IL | Marian Catholic |
| 12 | Kozlowski, Glenn | 08/1997 | 2nd / So | 6' 2" | 185 | P / C | Switch | | Naperville, IL | Naperville Central |
| 27 | Luczaj, Jordan | 09/1995 | 3rd / Jr | 6' 1" | 160 | OF / C | Right | | Mt. Pulaski, IL | Mt. Pulaski |
| 6 | Milota, Robert | 06/1996 | 3rd / Jr | 5' 9" | 175 | 2B / SS | Right | Right | Glenview, IL | Glenbrook South |
| 18 | Moeller, Daniel | 11/1994 | 4th / Sr | 6' 3" | 185 | P / SS | Right | | Indianola, IA | Indianola |
| 23 | Moynihan, Sean | 07/1996 | 3rd / Jr | 5' 6" | 150 | 3B / 2B | Left | | Boston, MA | Boston College |
| Parks, Zachary | 05/1999 | 1st / Fr | 5' 10" | 140 | C / 2B | Right | | Neenah, WI | St. Mary Catholic |
| 34 | Pieper, Shaun INACTIVE | 01/1995 | 4th / Sr | 6' 2" | 190 | P / P | Right | Right | West Des Moines, IA | Dowling Catholic |
| 22 | Prindl, Cooper | 01/1995 | 4th / Sr | 5' 11" | 180 | OF / OF | Left | Left | New Berlin, WI | New Berlin Eisenhower |
| 42 | Reske, David INACTIVE | 05/1998 | 1st / Fr | 6' 1" | 190 | P / 1B | Right | Right | Racine, WI | The Prairie School |
| 5 | Stafford, Mathieu | 07/1998 | 1st / Fr | 5' 10" | 180 | C / 1B | Right | Right | Chicago, IL | Saint Patrick |
| 19 | Toetz, William | 03/1996 | 3rd / Jr | 6' 2" | 175 | IF / P | Right | Right | Franklin, WI | Franklin |
| 16 | Tredwell, Christopher | 06/1995 | 3rd / Jr | 6' 0" | 175 | OF / P | Right | | Pewaukee, WI | Pewaukee |
| 4 | Valentino, Nicholas | 10/1996 | 2nd / So | 6' 0" | 160 | 2B / OF | Right | | South Elgin, IL | South Elgin |
| 8 | Welch, Lane | 07/1997 | 1st / Fr | 6' 2" | 170 | P / OF | Right | | St. Charles, MN | St. Charles Highschool |
| 17 | Wrobel, Cal INACTIVE | 08/1996 | 3rd / Jr | 6' 1" | 175 | C / OF | Right | | Franklin, WI | Franklin High School |