| Tyler Acosta | CF | 6-1 | 160 | R | R | 2000-06-05 | | NCAA | | 2020-2021 | 2018- 39-1179-ARI | John A. Logan, Illinois at Springfield |
| Jake Armstrong | P | 6-3 | 205 | R | R | 1998-08-24 | Bloomington,IL | Indy | | 2019-2024 | | Milwaukee, Heartland CC, Western Illinois |
| Cam Baumann | P | 6-2 | 205 | L | L | 1998-09-09 | Omaha,NE | NCAA | | 2018-2022 | | Iowa |
| Sam Beers | | | | | | | | | | | | |
| Barrett Bell | P | 6-3 | | | R | | Galena,IL | NCAA | | 2019-2022 | | Dubuque, Waubonsee CC |
| Matthew Borgman | | | | | | | | | | | | |
| Jimmy Burnette | P | 6-2 | 205 | L | L | 1998-10-19 | Chicago,IL | AAA | | 2018-2025 | 2021- 18- 542-TOR | Illinois, Saint Leo |
| Daniel Carinci | IF | 5-9 | 180 | R | R | 2000-01-13 | Ajax,ON | NCAA | | 2019-2023 | | Alabama, Kansas State, Marshall |
| Branden Comia | IF | 5-10 | 195 | B | R | 2000-04-27 | Orland Park,IL | NCAA | | 2019-2023 | | Illinois |
| Justin Conant | IF | 5-11 | 185 | R | R | | Shorewood,IL | NCAA | | 2020-2023 | | Ball State |
| Noah DeLuga | P | 6-0 | 180 | L | L | 2001-09-04 | Lake Zurich,IL | NCAA | | 2021-2024 | | Minnesota |
| Simon Dembiec | | | | | | | | | | | | |
| Jeff Destefano | P | 6-2 | 207 | R | L | 1999-04-20 | Liverpool,NY | NCAA | | 2018-2022 | | Canisius College |
| Jackson Dvorak | 3B | 6-1 | 210 | R | R | 1998-05-12 | New Lenox,IL | Indy | | 2017-2021 | | Missouri-St. Louis, South Suburban, Lewis |
| Chase Estep | 1B-3B | 5-10 | 200 | L | R | 2000-04-12 | Corbin,KY | AAA | | 2020-2024 | 2022- 9- 269-NYN | Kentucky |
| Christian Garcia | | | | | | | | | | | | |
| Drew Grace | IF | 6-0 | 185 | R | R | 2000-03-28 | Allentown,PA | NCAA | | 2020-2022 | | Kentucky, Maryland |
| Ryan Green | | | | | | | | | | | | |
| Johannes Haakenson | OF | 5-11 | 180 | R | R | | Janesville,WI | NCAA | | 2019-2023 | | Concordia University |
| Kyle Hamilton | | | | | | | | | | | | |
| Ryan Hampe | C | 6-0 | 200 | R | R | 2000-07-22 | New Lenox,IL | NCAA | | 2019-2022 | | Illinois-Chicago, John A. Logan, Illinois |
| Brody Harding | IF | 5-9 | 170 | L | R | 2001-01-01 | Moline,IL | Indy | | 2020-2024 | | Illinois |
| Chris Hawks | P | 5-9 | 175 | R | R | | Aurora,IL | NCAA | | 2020-2023 | | Rockford |
| Jeff Heinrich | 3B | 6-0 | 201 | R | R | 1999-04-05 | Lake in the Hills,IL | Indy | | 2018-2022 | 2019- 40-1196-SFN | McHenry County College, South Carolina, Kansas State |
| Matt Higgins | LF-RF | 6-1 | 215 | L | R | 1999-07-02 | Louisville,KY | AA | | 2018-2025 | | Bellarmine |
| Dom Hughes | OF | 5-9 | 180 | L | L | 2001-01-20 | Boston,MA | NCAA | | 2020-2023 | | Kansas State |
| Phil Hyland | | | | | | | | | | | | |
| Zach Kammin | P | 6-3 | 175 | R | R | 1997-02-20 | Woodstock,IL | NCAA | | 2016-2021 | | Kentucky, Coe College |
| Jake Karaba | P | 6-1 | 200 | R | R | 2000-11-29 | Naperville,IL | NCAA | | 2020-2024 | | Lewis, Louisville |
| Hunter Keim | P | 6-2 | 195 | R | R | | Rock Island,IL | NCAA | | 2018-2023 | | Saint Leo, St. Ambrose, Quincy |
| Justin Kerestes | | | | | | | | | | | | |
| Colton Klein | | 6-4 | 185 | L | R | | McHenry,IL | NCAA | | 2018-2023 | | Carthage College, Illinois at Springfield |
| Jake Klekamp | | | | | | | | | | | | |
| Joshua Lanham | P | 6-1 | 230 | L | R | 2001-03-06 | Augusta,GA | NCAA | | 2021-2024 | | Lenoir-Rhyne |
| Brendan Lawry | P | 6-3 | 230 | L | L | | Bolingbrook,IL | NCAA | | 2020-2025 | | Eckerd, Waubonsee CC, Lewis |
| Cherokee LeBeau | IF | 6-0 | 185 | | | 1999-05-10 | Shorewood,IL | NCAA | | 2019-2023 | | Oakland, Milwaukee, Lewis |
| Kirk Liebert | OF-C | 6-0 | 190 | L | R | 1999-08-30 | Owensboro,KY | NCAA | | 2019-2023 | | Kentucky, Wabash Valley College, Western Kentucky |
| Collin Loose | P | 6-5 | 187 | R | R | 1999-09-23 | Clarksville,TN | NCAA | | 2018-2022 | | Austin Peay, Volunteer State CC |
| Zach Losey | P | 6-5 | 220 | R | R | 1999-06-18 | Tipp City,OH | NCAA | | 2019-2023 | | Ball State, Hawaii |
| Jake Lotz | P | 5-10 | 170 | L | L | | Palos Hills,IL | NCAA | | 2018-2022 | | Lewis |
| John Lundgren | P | 6-1 | 170 | L | L | 1999-08-18 | Buffalo Grove,IL | Indy | | 2021-2024 | | North Alabama, Triton College, Illinois |
| Connor Manthey | C-IF | 6-1 | 220 | R | R | 1999-09-18 | Columbus,WI | NCAA | | 2019-2023 | | Bradley |
| Cam McDonald | IF-OF | 6-5 | 185 | R | R | 2000-05-28 | Ladd,IL | NCAA | | 2019-2023 | | Illinois |
| Jordan Nelson | | | | | | 1998-03-13 | | Indy | | 2017-2023 | | Dubuque |
| Breck Nowik | IF | 6-3 | 220 | R | R | 2001-08-04 | Lake Forest,IL | NCAA | | 2022-2025 | | Illinois-Chicago, Purdue |
| Hunter Olson | | | | | | | | | | | | |
| Jarret Olson | P | 6-0 | 182 | R | L | 1998-02-13 | LaSalle,IL | NCAA | | 2017-2021 | | Michigan State, Parkland College |
| Sam Pederson | P | 6-3 | 185 | R | R | 2001-05-09 | Verona,WI | NCAA | | 2020-2024 | | Northern Illinois, McHenry County College |
| Sam Phalen | | | | | | | | | | | | |
| Adrian Rapier | P | 6-1 | 170 | L | L | | Roscoe,IL | NCAA | | 2020-2025 | | Rockford, Trinity Intl |
| Austin Robinson | | | | | | | | | | | | |
| Jordan Rodriguez | | | | | | | | | | | | |
| Nico Rodriguez | P | 5-11 | 215 | R | R | 2000-12-12 | Edinburg,TX | NCAA | | 2021-2024 | | Kansas State, UTRGV |
| Mitch Rogers | P | 6-2 | 175 | R | R | 1999-09-09 | Clarksville,TN | NCAA | | 2019-2023 | | Western Carolina, Cumberland, Tennessee Tech |
| Joe Roscetti | | 6-0 | 180 | L | R | 1999-01-26 | Sherman,IL | NCAA | | 2019-2022 | | Quincy |
| Bob Seymour | 1B | 6-3 | 250 | L | R | 1998-10-07 | Harvey,IL | AAA | | 2018-2025 | 2021- 13- 401-TBA | Wake Forest |
| Carson Seymour | P | 6-6 | 260 | R | R | 1998-12-16 | Poway,CA | AAA | | 2018-2025 | 2021- 6- 172-NYN | Dartmouth, Kansas State |
| Bryan Sturdevant | | | | | | | | | | | | |
| Jacob Taft | P | 5-9 | 255 | R | R | 2000-08-15 | Belvidere,IL | NAIA | | 2020-2022 | | Graceland, Rock Valley College |
| Brett Taucher | P | 6-4 | 235 | R | R | 1999-06-16 | Elk Grove Village,IL | NCAA | | 2018-2022 | | SIU-Edwardsville, Heartland CC, Quincy |
| Ross Thompson | P | 5-10 | 160 | R | R | 1997-09-12 | Wadsworth,OH | Indy | | 2017-2024 | | Heidelberg College |
| Troy Tucci | | | | | | | | | | | | |
| Jake Vander Wal | OF | 6-0 | 200 | L | R | 1997-01-06 | Grand Rapids,MI | Indy | | 2018-2022 | | Ohio State, Central Arizona College, Long Beach State, Saint Leo |
| Tyler Venditti | P | 6-2 | 210 | R | R | 1999-11-07 | Geneva,IL | NCAA | | 2019-2024 | | Eckerd, Waubonsee CC, Lynn |
| Nick Vollmert | P | 6-6 | 220 | R | R | 2000-10-15 | Lake in the Hills,IL | NCAA | | 2021-2024 | | St. Ambrose, McHenry County College, Southern Wesleyan University |
| Sam Vomhof | IF | 6-4 | 215 | L | R | | DeForest,WI | NCAA | | 2020-2024 | | UW Whitewater, Creighton |
| Brad Vondruska | 3B | 5-10 | 175 | R | R | 2001-05-02 | Gurnee,IL | NCAA | | 2020-2024 | | Flagler, Milwaukee Tech |
| Hruz Wagner | P | 5-11 | 180 | R | R | | Slinger,WI | NCAA | | 2020-2023 | | Missouri-St. Louis, Milwaukee Tech |
| Jordan Wicks | p | 6-3 | 220 | L | L | 1999-09-01 | Conway,AR | MLB | 2023-2025 | 2019-2025 | 2021- 1- 21-CHN | Kansas State |
| Jon Zacharias | P | 6-5 | 230 | R | R | | Green Bay,WI | NCAA | | 2019-2022 | | Cornell |
| 70 Record(s) |