Madison Preseason I.D.
| Name | State | School | Class | Pos | Commitment |
| Max Alba | WI | Franklin | 2018 | RHP | Liberty |
| Tony Alesci | WI | Catholic Memorial | 2018 | OF | |
| Jack Anderson | WI | Pulaski | 2017 | RHP | Illinois State |
| Graham Arndt | WI | Monona Grove | 2019 | SS | |
| Alex Baker | WI | Reedsburg | 2017 | SS | Upper Iowa |
| Sam Beers | WI | Milton | 2018 | SS | Concordia University (WI) |
| Justus Benson | WI | Sun Prairie | 2016 | OF | |
| Adrian Bethel | WI | Eau Claire Memorial | 2017 | OF | Northland College |
| Beau Blackdeer | WI | DeForest | 2019 | C | |
| Dan Blomgren | WI | Janesville Craig | 2019 | SS | Chipola College |
| Jack Blomgren | WI | Janesville Craig | 2017 | SS | Michigan |
| Isaac Blum | WI | Madison Memorial | 2017 | 2B | |
| Nick Brauer | WI | Ashwaubenon | 2017 | SS | |
| Kiley Brown | WI | Germantown | 2017 | SS | McHenry County JC |
| Max Bruff | WI | Indian Trail | 2019 | OF | McHenry County JC |
| Brady Butler | WI | McFarland | 2018 | SS | |
| Tate Carter | WI | Brookfield Central | 2018 | RHP | Wisconsin-Whitewater |
| Noah Casali | WI | Middleton | 2018 | 2B | Greenville University |
| Drew Christianson | WI | Eleva-Strum | 2017 | LHP | |
| Mitchell Cole | WI | New Berlin Eisenhower | 2018 | LHP | College of Lake County |
| Tucker Cole | IL | Dixon | 2019 | SS | Southeastern CC (IA) |
| Will Conard | WI | Green Bay Preble | 2017 | RHP | Minnesota State University-Mankato |
| Javon Connolly | WI | St. Joseph Catholic | 2018 | RHP | Loras College |
| Alex Cyskiewicz | WI | Catholic Memorial | 2019 | 2B | |
| Randon Dauman | WI | Columbus | 2018 | RHP | Triton JC |
| Alex David | WI | Johnson Creek | 2017 | SS | |
| Chris DeKrey | WI | Jefferson | 2017 | RHP | Concordia University (WI) |
| Luke DePrey | WI | Sun Prairie | 2018 | LHP | |
| Hunter DeSmet | WI | Holmen | 2017 | RHP | Upper Iowa |
| Chase Doebert | WI | Mount Horeb | 2018 | C | |
| Tsering Dorjee | WI | Madison Memorial | 2017 | RHP | |
| Noah Duncan | WI | Notre Dame Academy | 2017 | LHP | |
| Jake Eigner | WI | Germantown | 2017 | RHP | North Carolina Central |
| Ben Ellifson | WI | Oak Creek | 2018 | 3B | Carroll University |
| Nicholas Elsen | WI | Indian Trail | 2017 | OF | Kent State |
| Mitchell Flett | WI | Peshtigo | 2019 | C | |
| Tyler Frafjord | WI | Stevens Point | 2017 | RHP | |
| Bennett Frazer | WI | Oconto | 2019 | SS | Bradley |
| Jimmy Frusciante | WI | Middleton | 2018 | LHP | |
| Jarrett Fueger | WI | Waunakee | 2018 | 3B | Madison JC |
| Tyler Gaecke | WI | Mukwonago | 2018 | OF | Wisconsin-Oshkosh |
| Ruben Galvez | WI | Cudahy | 2018 | OF | |
| Riley Garczynski | WI | Marquette | 2019 | SS | Indiana University Kokomo |
| Joe Gibbs | WI | Waukesha South | 2017 | C | |
| Thomas Ginther | WI | Baraboo | 2017 | RHP | North Dakota State |
| Cedric Girard | WI | Oregon | 2018 | RHP | Illinois State |
| Jordan Gomez | WI | Homestead | 2019 | 3B | |
| Benjamin Graham | WI | Mukwonago | 2017 | RHP | Concordia University (WI) |
| Seth Hackbarth | WI | Oconomowoc | 2018 | RHP | |
| Daniel Hahn | WI | Cudahy | 2018 | SS | Concordia University (WI) |
| Tanner Halvorson | WI | Eau Claire North | 2017 | LHP | Indian Hills CC |
| Bryce Hanson | WI | Sun Prairie | 2016 | SS | |
| Cameron Hazelton | WI | McDonnell | 2019 | SS | |
| Wyatt Hennessy | WI | Mukwonago | 2019 | 2B | Jamestown CC |
| Peyton Henry | WI | Columbus | 2017 | SS | Wisconsin-La Crosse |
| Quin Henwood | WI | Appleton North | 2019 | 3B | Wisconsin-Stevens Point |
| Tommy Hill | WI | Madison West | 2017 | OF | Saint Mary's University of Minnesota |
| Harrison Hintz | WI | Oconto | 2017 | C | |
| Joshua Hock | WI | Notre Dame Academy | 2017 | SS | |
| Jeff Holtz | WI | Arrowhead | 2018 | C | Indiana |
| Tommy Howard | WI | Menomonee Falls | 2018 | RHP | |
| Kevin Hussey | WI | Columbus | 2016 | RHP | Madison JC |
| Max Iverson | WI | Wilmot | 2019 | OF | |
| Tyler Jacobi | WI | Mukwonago | 2017 | LHP | College of Lake County |
| Walker Jenkins | WI | Sun Prairie | 2017 | SS | Madison JC |
| Elijah Jorgenson | WI | Sauk Prairie | 2018 | SS | |
| Jimmy Juergensen | WI | Living Word Lutheran | 2019 | 1B | Grand Canyon |
| Jacob Kaiser | WI | Catholic Memorial | 2018 | C | Iowa Western CC |
| Jakob Kastenholz | WI | Portage | 2017 | RHP | |
| Cooper Kelly | WI | Edgewood | 2017 | RHP | |
| Legend Kieliszewski | WI | Stevens Point | 2018 | RHP | |
| Ethan Kjellberg | WI | Elk Mound | 2018 | RHP | Wisconsin-Stout |
| Reagan Klawiter | WI | Verona Area | 2019 | LHP | Illinois State |
| Brodie Klukas | WI | Janesville Parker | 2018 | RHP | |
| Lane Koehler | WI | Appleton West | 2017 | 2B | |
| Derek Koenen | WI | Burlington | 2018 | RHP | |
| Brandon Komar | WI | Elkhorn | 2017 | RHP | Madison JC |
| Bryce Konitzer | WI | Mukwonago | 2018 | RHP | Illinois State |
| Joe Koscinski | WI | Catholic Memorial | 2019 | 2B | Marian University (WI) |
| Zak Kosloske | WI | Hortonville | 2017 | C | Wisconsin-La Crosse |
| Kyle Kosobucki | WI | West De Pere | 2017 | C | Winona State University |
| Jack Krumbach | WI | Madison Memorial | 2019 | OF | Xavier |
| Dylan Krumrei | WI | Oshkosh North | 2019 | 3B | Bradley |
| Tressin Kussmaul | WI | Janesville Craig | 2019 | OF | Ellsworth CC |
| Tristan Largent | WI | Verona Area | 2018 | 1B | Concordia University (WI) |
| Brandon Leader | WI | Oconomowoc | 2018 | 1B | |
| Cameron Lee | WI | Stevens Point | 2017 | RHP | |
| Drew Leszczynski | WI | Brookfield Central | 2019 | OF | |
| Griffin Lietzau | WI | Slinger | 2018 | LHP | Concordia University (WI) |
| Jake Lukach | WI | Whitefish Bay | 2019 | LHP | |
| Stephen Lund | WI | Verona Area | 2018 | C | Gonzaga |
| Connor Manthey | WI | Columbus | 2018 | C | Bradley |
| Hunter Martell | WI | Chippewa Falls | 2018 | 2B | |
| Russell Mayer | WI | Muskego | 2018 | C | |
| Jack McNeil | WI | Edgewood | 2018 | 1B | |
| Brett Mecikalski | WI | Green Bay East | 2017 | 3B | |
| Charlie Met | WI | Madison West | 2018 | RHP | |
| Augie Mihlbauer | WI | Mukwonago | 2017 | LHP | Texas Christian |
| Hunter Milbrath | WI | Jefferson | 2017 | C | |
| Mason Mistele | WI | Baraboo | 2017 | SS | |
| Eric Modaff | WI | Oregon | 2017 | OF | Wisconsin-Oshkosh |
| Trey Mohr | WI | Elk Mound | 2017 | RHP | |
| Jack Monis | WI | Lakeside Lutheran | 2019 | 1B | |
| Jacob Neese | WI | Sheybogan North | 2019 | 3B | Parkland College |
| Andrew Neu | WI | Kewaskum | 2018 | LHP | Madison JC |
| Sean O'Brien | WI | Marquette | 2018 | RHP | St. Louis |
| Ty Olejnik | WI | Hamilton Sussex | 2018 | OF | Missouri |
| Trevor Olson | WI | Chippewa Falls | 2017 | LHP | Xavier |
| Matthew Osterberg | WI | Coleman | 2017 | LHP | St. Cloud State University |
| Parker Panich | WI | Marquette | 2017 | 1B | Greenville University |
| Charlie Peterson | WI | Waukesha South | 2017 | RHP | Wisconsin-La Crosse |
| Paul Petit | WI | Eau Claire Regis | 2017 | RHP | Minnesota-Duluth |
| Quinn Pierner | WI | Bay Port | 2017 | SS | |
| Michael Pillizzi | WI | Kenosha Bradford | 2017 | 2B | Wisconsin-Parkside |
| Trajan Prochnow | WI | Rio | 2018 | RHP | Wisconsin-Oshkosh |
| Aaron Quilling | WI | Mukwonago | 2019 | 2B | Northwood University |
| Jacob Rajkovich | WI | Madison LaFollette | 2017 | 2B | St. Norbert College |
| Nathan Renner | WI | Tremper | 2017 | RHP | |
| Caden Rhyner | WI | Waunakee | 2019 | C | |
| Carter Ricco | WI | Menomonee Falls | 2017 | RHP | |
| Evan Rice | WI | Brillion | 2018 | RHP | Upper Iowa |
| Jack Riley | IL | Stillman Valley | 2018 | 1B | Wisconsin-Oshkosh |
| Carter Robinson | WI | Appleton North | 2019 | OF | |
| Alan Roden | WI | Middleton | 2018 | C | Creighton |
| Karsen Rupnow | WI | Oconomowoc | 2018 | OF | |
| Jacob Schellpfeffer | WI | Mayville | 2018 | LHP | Ellsworth CC |
| Colten Schild | WI | Fox Valley Lutheran | 2018 | 2B | St. Louis |
| Brady Schipper | WI | Stoughton | 2018 | OF | |
| Anthony Schlass | WI | West Bend West | 2017 | 2B | Oklahoma |
| Charlie Schnell | WI | New Holstein | 2017 | 3B | |
| Saxton Shore | WI | Stoughton | 2018 | SS | |
| Sam Sieloff | WI | Madison Memorial | 2018 | OF | |
| Reid Simon | WI | La Follette | 2017 | OF | |
| Brett Smerz | WI | Pius XI | 2016 | RHP | Iowa Western CC |
| Tanner Smith | WI | Kettle Moraine | 2017 | OF | Wisconsin-La Crosse |
| T.J. Snedden | WI | Arrowhead | 2018 | 1B | |
| Devin Speltz | WI | McDonell Central Catholic | 2017 | C | |
| Scotty Starovich | WI | Indian Trail | 2019 | LHP | Carroll University |
| Nathan Stevens | WI | Waunakee | 2019 | C | Arkansas |
| Tucker Strommen | WI | Burlington | 2019 | SS | |
| Michael Stupinski | IL | Fenwick | 2017 | RHP | Georgetown |
| Joey Tadych | WI | Shawano | 2018 | OF | Hamline University |
| Jake Thomas | WI | Stevens Point - Pacelli | 2017 | 3B | |
| Trevor Tietz | WI | Watertown | 2018 | RHP | Jefferson JC |
| Dylan Timmerman | WI | Cuba City | 2019 | 1B | Carroll University |
| Eric Torres | WI | Sussex Hamilton | 2018 | LHP | Kansas State |
| Bryce Toussaint | WI | Arrowhead | 2018 | SS | McHenry County JC |
| Sam Treffert | WI | Pius XI | 2018 | LHP | |
| Alex Tricoli-Walkanoff | WI | Indian Trail | 2017 | 2B | Heartland CC |
| Eliot Turnquist | WI | Columbus | 2017 | 2B | Ball State |
| Carl Valk | WI | Appleton North | 2017 | OF | Bradley |
| Jordan Van Dyke | WI | Elkhorn | 2017 | RHP | McHenry County JC |
| Gabe Vega | WI | South Milwaukee | 2019 | OF | |
| Paul Vildberg | WI | Mukwonago | 2019 | OF | |
| Jordan VonBehren | WI | DeForest | 2018 | OF | |
| Brock Wanninger | WI | Stoughton | 2018 | LHP | Loras College |
| Hunter Wickman | WI | Mount Horeb | 2018 | 3B | Wisconsin-Whitewater |
| Ryan Wickman | WI | River Valley | 2017 | OF | Iowa Central CC |
| Brent Widder | WI | Sheboygan North | 2019 | SS | Evansville |
| Mitchell Woelfle | WI | Janesville Craig | 2019 | RHP | Air Force |
| Tegan Woods | IL | Freeport | 2018 | SS | |
| RJ Woppert | WI | Verona Area | 2017 | SS | |
| Connor Zagrodnik | WI | Oregon | 2017 | SS | Waubonsee CC |
| Nick Zeeveld | WI | Indian Trail | 2018 | C | Illinois-Springfield |
| Davis Zeutzius | WI | Arrowhead | 2019 | RHP | Winona State University |