2003 Men's Rosters | ||
| Name | Year | Hometown (High School) |
| Eric Bartelson | Fr. | Waukesha, WI (West) |
| Dave Chancellor | So. | Mt. Horeb, WI |
| Adam Christnovich (C)* | Sr. | Neenah, WI |
| Bob Dillis * | So. | Verona, WI |
| Mike Glatzel | So. | Waukesha, WI (West) |
| Russ Goessl | Fr. | Curtiss, WI (Owen-Withee) |
| Ryan Joyce | Fr. | Wausau, WI |
| Andy Kahler | Jr. | Reedsburg, WI |
| Ryan Kleimenhagen (C)*** | Sr. | Oak Creek, WI |
| John Leuck | So. | Cashton, WI |
| Josh Placke | So. | Cuba City, WI |
| Kevin Riederer * | Sr. | West Bend, WI (West) |
| Brian Scott | So. | Kiel, WI |
| Austen Scudder | Fr. | Verona, WI |
| Justin Shireman | So. | Platteville, WI |
| Kyle Simmons | Fr. | Madison, WI (West) |
| Jesse Spankowski | Sr. | Reedsburg, WI |
| Kyle Stangel | Fr. | Sheboygan, WI (North) |
| Kyle Udovich | So. | Waukesha, WI (South) |
| Aaron Utecht | So. | Fredonia, WI (Ozaukee) |
| Nathan Warnberg * | So. | Barron, WI |
| Jordan Williams ** | Jr. | Beetown, WI (Cassville) |
2003 Women's Roster | ||
| Name | Year | Hometown (High School) |
| Betsy Bortz | Fr. | Janesville, WI (Parker) |
| Cassi Carey | Jr. | Leaf River, IL (Forreston) |
| Jessica Davis | Fr. | Bloomington, WI (River Ridge) |
| Emily Freehauf | Fr. | Machesney Park, IL (Harlem) |
| Carla Kegel (C)*** | Sr. | Sun Prairie, WI |
| Hannah Landwehr | Fr. | Menasha, WI |
| Michelle Manteufel* | So. | Barneveld, WI |
| Stephanie Martin | Fr. | Winslow, IL |
| Jackie Mulrooney | So. | Hartland, WI (Arrowhead) |
| Julie Plicka | Fr. | Greenfield, WI |
| Becky Polzin (C)** | Jr. | Fort Atkinson, WI |
| Kari Schairer | Fr. | Birnamwood, WI (Wittenburg-Birnamwood) |
| Lena Schultz | Fr. | Hoffman Estates, IL |
| Katie Smith | Fr. | East Troy, WI |
| Anissa Szesterniak | Fr. | Berlin, WI |
| Jacki Voigt | Fr. | Lake Mills, WI (Lakeside) |
| Jane Zinn ** | Jr. | Westby, WI |