Rockford Team Alumni - Frontier League
| 0 - | | - | | | | | AAA | |
| Jon Anderson | 2B | B-R | 5-9 | 150 | Oct 17,1976 | Park Ridge, IL | A+ | |
| Joe Anthonsen | 2B | L-R | 5-9 | 170 | Oct 23,1982 | Stillwater, OK | Ind | |
| Eric Archer | IF | R-R | 6-0 | 190 | Apr 29,1979 | Huntington Beach, CA | Ind | |
| Richard Austin | | L-L | 6-2 | 210 | Aug 30,1977 | Syracuse, NY | AAA | |
| Jason Baca | P | R-R | 6-3 | 217 | Nov 22,1983 | Wharton, TX | Ind | |
| Dan Badgley | P | R-R | 6-5 | 215 | Jan 22,1978 | Arlington Heights, IL | A | |
| Boe Baitinger | H | - | | | | | Ind | |
| Brady Ballard | OF-1B | L-L | 6-2 | 185 | Aug 14,1979 | Marion, IL | Ind | |
| Shawn Balteff | P | R-R | 6-3 | 180 | Oct 28,1983 | Torrance, CA | Ind | |
| Joe Barbosa | P | R-R | 6-2 | 180 | Dec 3,1980 | Sugar Creek, MO | Ind | |
| Brian Baron | OF | L-R | 5-11 | 200 | Sep 12,1978 | Panorama City, CA | AA | |
| Rene Barreras | P | L-L | 6-0 | 180 | Dec 30,1979 | Miami, FL | Ind | |
| Garrett Bauer | P | R-L | 6-0 | 163 | Sep 4,1981 | Ballwin, MO | A- | |
| Steven Beck | C | R-R | 6-0 | 190 | Jul 3,1979 | Baytown, TX | Ind | |
| | Luke Behning | P | R-R | 6-6 | 225 | Sep 20,1983 | Fort Wayne, IN | Ind | |
| Dave Bernstine | 1B | R-R | 6-1 | 220 | Aug 3,1980 | Bryan, TX | Ind | |
| Joe Besl | SS-3B | R-R | 5-11 | 215 | May 13,1984 | Cincinnati, OH | Ind | |
| Mike Bidwell | 3B | R-R | 6-2 | 205 | Dec 14,1981 | Rohnert Park, CA | Ind | |
| Curt Borland | P | R-R | 6-2 | 210 | Oct 13,1979 | Missoula, MT | A | |
| Matt Borman | P | - | | | | | Ind | |
| Jake Bowen | IF | B-R | 6-9 | 175 | Mar 15,1981 | Santa Monica, CA | Ind | |
| Roy Bringelson | P | L-L | 6-0 | 195 | Dec 8,1984 | Homewood, IL | Ind | |
| Ryan Brnardic | P | L-R | 6-4 | 215 | Nov 4,1981 | Windsor, ON | Ind | |
| Ben Brockman | P | R-R | 6-3 | 225 | Jul 18,1983 | Houston, TX | Ind | |
| Cody Brooks | 2B | R-R | 6-0 | 180 | May 8,1983 | Oklahoma City, OK | Ind | |
| Jonathan Brooks | SS | R-R | 5-11 | 165 | Mar 22,1985 | Milford, VA | Ind | |
| John Brownell | P | R-R | 6-3 | 175 | Jun 28,1983 | Mitchell, SD | A- | |
| Gerad Bryan | | R-R | | | | | Ind | |
| Greg Burrows | | - | | | | | Ind | |
| | Jeremy Busch | OF | L-L | 6-0 | 190 | Dec 21,1981 | Genoa, IL | Ind | |
| Mayke Cabrera | 3B | L-R | 6-1 | 204 | Feb 10,1981 | Havana, CU | AAA | |
| Louie Carmona | | - | | | | | Ind | |
| Chad Catalano | P | R-R | 6-2 | 180 | Nov 5,1983 | | Ind | |
| Eric Cavers | C | R-R | 6-1 | 205 | Nov 9,1982 | Lewiston, ME | A | |
| Jonathan Chappell | C | R-R | 6-2 | 210 | Apr 10,1980 | Walkerville, AU | Ind | |
| Mica Christensen | | - | | | | | Ind | |
| Jake Ciarrachi | 3B | R-R | 5-11 | 180 | Sep 17,1980 | Lombard, IL | Ind | |
| Kevin Ciarrachi | C | R-R | 6-1 | 190 | Mar 27,1978 | Winfield, IL | A | |
| Bryan Cook | 1B | L-R | 6-5 | 230 | Feb 3,1986 | Rockledge, FL | Ind | |
| James Cramphin | | - | | | | | Ind | |
| Chris Crowder | H | - | | | | | Ind | |
| Kevin Crowley | P | R-R | 6-5 | 230 | Jan 6,1981 | Wheaton, IL | Ind | |
| Ryan Czyz | OF | R-R | 6-0 | 170 | Nov 14,1984 | Ottawa, IL | Ind | |
| Bobby Darling | P | R-R | 6-6 | 230 | Nov 10,1982 | Midlothian, VA | Ind | |
| Frank D'Aversa | | - | | | | | Ind | |
| Andrew Davidson | P | L-L | 6-2 | 190 | Mar 1,1980 | Granada Hills, CA | A- | |
| Aaron Davis | | - | | | | | Ind | |
| Johnny Day | 2B | R-R | 5-8 | 165 | Aug 5,1982 | Northridge, CA | Ind | |
| Casey Degroote | 3B | L-L | 6-4 | 185 | Jul 13,1979 | Britt, IA | A- | |
| Joe Dempsey | C | R-R | 6-2 | 215 | Aug 22,1984 | Stow, OH | Ind | |
| Kyle Dempsey | | - | | | | | Ind | |
| Matt Dettman | 3B | R-R | 6-2 | 210 | Jan 14,1976 | Rockford, IL | Ind | |
| Rich Devine | OF | L-R | 5-9 | 175 | Sep 12,1977 | Monterey, CA | A- | |
| Chris Diblasi | 1B | R-R | 6-0 | 200 | Mar 6,1980 | San Dimas, CA | Ind | |
| Matt Diblasi | P | L-L | 6-2 | 190 | Dec 13,1983 | Clearwater, FL | Ind | |
| Reed Dickert | P | R-R | 6-2 | 225 | Jun 29,1984 | Boston, MA | A+ | |
| Jake Dickinson | OF | L-L | 5-10 | 190 | Dec 31,1980 | Birmingham, AL | Ind | |
| Rodney Dickinson | P | R-R | 5-10 | 170 | Nov 9,1975 | Atlanta, GA | AA | |
| Heath Dobyns | P | R-R | 6-4 | 190 | Jan 16,1979 | Conway, SC | A | |
| Justin Dowdy | P | L-L | 6-1 | 160 | Aug 13,1983 | San Diego, CA | AAA | |
| David Dowling | P | L-L | 6-3 | 185 | Oct 31,1982 | Kirkland, WA | Ind | |
| Jayson Drobiak | 1B | L-R | 6-2 | 190 | Mar 3,1979 | Norwich, CT | A+ | |
| Todd Dulaney | 2B | R-R | 5-10 | 170 | Dec 20,1983 | Maywood, IL | Ind | |
| Marc Dulkowski | P | B-R | 6-0 | 190 | May 28,1982 | Oak Lawn, IL | A | |
| Brad Dutton | IF | R-R | 6-1 | 200 | May 11,1982 | Brisbane, AU | Ind | |
| Shaff Elkouri | 2B | R-R | 5-10 | 185 | Dec 4,1979 | Norman, OK | Ind | |
| Derrick Ellison | P | L-L | 6-2 | 195 | Sep 6,1978 | Leesburg, VA | AAA | |
| Matt Enderle | P | - | | | | | Ind | |
| Drew Endicott | P | R-R | 6-3 | 180 | Mar 30,1981 | Joplin, MO | AA | |
| Ashley Farr | 2B | L-R | 5-10 | 195 | Sep 15,1981 | Columbia, SC | Ind | |
| Ben Fjelland | 3B | R-R | 5-10 | 180 | Mar 11,1978 | Ames, IA | Ind | |
| Tim Flattery | P | - | | | | | Ind | |
| Bo Flowers | OF | R-R | 6-0 | 180 | Nov 12,1983 | Maywood, IL | A | |
| Daniel Floyd | IF | R-R | 5-8 | 165 | Jan 17,1983 | Geelong, AU | A | |
| Fernando Fuentes | C | R-R | 6-2 | 210 | Feb 17,1983 | Weehawken, NJ | Ind | |
| Gary Gallegos | P | L-L | 6-4 | 210 | Mar 29,1982 | Riverside, CA | A- | |
| Mark Garner | SS | R-R | 6-2 | 190 | Oct 12,1979 | Birmingham, AL | Ind | |
| Alberto Garza | P | R-R | 6-3 | 195 | May 25,1977 | Toppenish, WA | AA | |
| Gooby Gerlits | C | R-R | 6-0 | 200 | Nov 17,1982 | Parkland, FL | A- | |
| Ryan Gipson | H | - | | | | | Ind | |
| Jason Glosser | P | R-R | 6-3 | 195 | Oct 23,1978 | Charleston, IL | Ind | |
| Tony Gonzalez | OF | R-R | 6-5 | 212 | Apr 22,1984 | | Ind | |
| John Gragg | P | L-L | 5-10 | 185 | May 9,1981 | Prince Georges County, MD | AA | |
| Matt Hagen | 3B | R-R | 6-4 | 215 | Jan 3,1980 | Watsonville, CA | AA | |
| Luke Hagerty | P | R-L | 6-7 | 230 | Apr 1,1981 | Steubenville, OH | A+ | |
| Trevor Hall | 1B | R-R | 6-3 | 235 | Dec 8,1979 | St. Petersburg, FL | Ind | |
| Travis Hardin | 3B | R-R | 5-11 | 190 | Dec 11,1976 | Romulus, MI | Ind | |
| Steven Hardman | P | R-R | 6-1 | 180 | Jan 10,1978 | Chicago, IL | Ind | |
| Tory Haven | OF | R-R | 6-5 | 230 | Aug 20,1979 | Salem, OR | Ind | |
| Dan Heefner | | - | | | | | Ind | |
| Will Henderson | | - | | | | | Ind | |
| Drew Himes | P | R-R | 6-6 | 215 | Oct 21,1983 | Princeton, IL | A- | |
| Stephen Holdren | 1B | L-R | 6-2 | 225 | Jan 25,1983 | Seattle, WA | Ind | |
| Travis Hubbel | P | R-R | 6-0 | 190 | Jun 27,1979 | Edmonton, AB | AA | |
| Lucas Hulsey | H | - | | | | | Ind | |
| Bart Hunton | 1B | R-R | 6-3 | 225 | Apr 18,1982 | Dublin, OH | Ind | |
| Joey Huskins | C | L-R | 6-3 | 212 | Mar 25,1984 | Orange, CA | Ind | |
| Pat Isoz | IF | L-R | 6-2 | 190 | Aug 9,1983 | Rockford, IL | Ind | |
| Frank James | P | R-L | 6-1 | 180 | Jul 23,1980 | Clearlake, TX | Ind | |
| Jason James | OF | L-L | 5-10 | 175 | Aug 30,1984 | | Ind | |
| Josh Jarman | P | R-R | 6-0 | 175 | Dec 19,1983 | Little Rock, AR | Ind | |
| Mark Johnson | H | - | | | | | Ind | |
| Nick Johnson | OF | L-R | 6-4 | 225 | Mar 16,1981 | Prescott, WI | Ind | |
| David Keesee | SS | R-R | 5-10 | 180 | May 20,1980 | Los Angeles, CA | Ind | |
| Justus Kimbrough | C | R-R | 6-1 | 210 | May 22,1982 | Portland, OR | Ind | |
| Tyler Kincaid | P | R-R | 6-0 | 160 | Mar 20,1978 | Foster City, CA | Ind | |
| Joseph Kjose | P | R-R | 6-3 | 235 | Oct 23,1979 | Tucson, AZ | Ind | |
| Robbie Knapp | IF | R-R | 6-3 | 215 | Feb 20,1983 | O'Brien, FL | Ind | |
| Ryan Kowalski | OF-SS | L-R | 6-2 | 190 | Jul 2,1985 | Toledo, OH | Ind | |
| Adam Kroft | P | R-R | 6-5 | 230 | Dec 30,1981 | Ballston Lakes, NY | A- | |
| Luke Lambo | P | R-R | 5-11 | 200 | Jun 13,1981 | Stamford, CT | Ind | |
| Michael Landry | C | L-R | 5-8 | 180 | Aug 17,1979 | Waltham, MA | Ind | |
| Chris Langlois | P | R-R | 6-4 | 188 | Oct 26,1981 | New Port Richey, FL | Ind | |
| Ryan Larson | 3B | R-R | 6-3 | 210 | Feb 19,1980 | Oceanside, CA | A- | |
| Josh Latimer | P | R-L | 6-1 | 195 | Aug 3,1978 | DeKalb, IL | Ind | |
| Scott Lefler | IF | R-R | 6-2 | 215 | May 30,1981 | Gastonia, NC | Ind | |
| Chris Lewis | H | - | | | | | Ind | |
| Michael Lynch | C | R-R | 6-3 | 220 | Oct 31,1982 | Palos Heights, IL | Ind | |
| Tom Lyons | P | R-R | 6-2 | 200 | Mar 22,1983 | Winfield, IL | A- | |
| Bobby Mack | P | R-R | 6-0 | 180 | Oct 2,1980 | Barrington, IL | Ind | |
| Kyffin Marcum | P | - | | | | | Ind | |
| Mike Marksbury | P | R-R | 6-2 | 235 | Feb 26,1982 | Norwood, OH | A+ | - |
| Beau Massey | P | R-R | 6-2 | 200 | Sep 15,1981 | Knoxville, TN | Ind | |
| Bobby Matthews | C | L-R | 5-9 | 180 | Feb 15,1980 | La Canada, CA | Ind | |
| Matt Mazurek | OF | R-R | 6-1 | 210 | Mar 7,1984 | Silver Creek, NY | Ind | |
| Ryan Mcardle | 1B | R-R | 6-1 | 225 | Feb 1,1985 | Atlanta, GA | Ind | |
| Jerome McCoy | 2B | R-R | 5-8 | 170 | Mar 10,1981 | Fort Worth, TX | Ind | |
| Wes Mccrotty | P | L-L | 6-1 | 190 | Jun 22,1979 | Russellville, AR | A | |
| Aaron McEachran | C | L-R | 6-0 | 200 | Jan 28,1979 | St.Louis Park, MN | A+ | |
| Sean McFadden | | - | | | | | Ind | |
| Marcus Mckenzie | P | L-L | 6-0 | 190 | Sep 6,1984 | Minnetonka, MN | Ind | |
| Mike Mctamney | P | R-R | 6-1 | 190 | Dec 15,1982 | Woolwich, NJ | Ind | |
| Matt Mehne | P | L-R | 6-2 | 205 | Sep 8,1983 | Amherst, WI | Ind | |
| Brad Meier | H | - | | | | | Ind | |
| Jesen Merle | P | R-R | 6-0 | 190 | Nov 13,1981 | Yauco, PR | Ind | |
| Danny Miller | P | L-L | 5-10 | 180 | Oct 5,1979 | Baltimore, MD | Ind | |
| Kevin Miller | P | L-L | 5-10 | 170 | Apr 26,1978 | Swoyersville, PA | Ind | |
| Wes Mindingall | P | R-R | 6-3 | 200 | Mar 28,1981 | New Orleans, LA | Ind | |
| Eric Montoya | P | R-R | 5-9 | 160 | Jan 20,1978 | Corpus Christi, TX | Ind | |
| Kevin Moore | OF | B-R | 6-2 | 210 | Jun 20,1975 | Culver City, CA | A+ | |
| Cory Newman | OF | R-R | 5-9 | 180 | Apr 2,1981 | Ottawa, IL | Ind | |
| Todd Oetting | C | R-R | 6-2 | 200 | Dec 4,1980 | Jefferson City, MO | Ind | |
| Andrew Oksen | P | L-L | 6-4 | 170 | Nov 14,1979 | Oakdale, CA | Ind | |
| Justin Olson | P | R-R | 6-3 | 215 | Apr 5,1980 | Chicago Heights, IL | AA | |
| Justin Olson | P | R-R | 6-6 | 195 | Mar 26,1981 | Deer Island, OR | Ind | |
| Jim Paduch | P | R-R | 6-3 | 185 | Nov 2,1982 | Chicago, IL | AAA | |
| Adam Palmer | P | R-R | 6-0 | 190 | Nov 5,1978 | Naperville, IL | Ind | |
| David Parker | P | R-R | 6-4 | 180 | Apr 18,1983 | Winnipeg, MB | Ind | |
| Shaun Parker | P | L-L | 6-3 | 200 | Jul 30,1981 | Westampton, NJ | A | |
| Kyle Pawelczyk | P | L-L | 6-5 | 180 | Nov 18,1981 | Morehead, KY | A | |
| Grant Payton | P | - | | | | | Ind | |
| Brent Pearson | P | R-R | 6-0 | 170 | Aug 6,1979 | Tallahassee, FL | A | |
| Robert Perkins | C | R-R | 5-11 | 210 | Apr 23,1981 | San Jose, CA | Ind | |
| Steven Pickerell | C | R-R | | | | Cincinnati, OH | A | |
| Anthony Pigott | OF | R-R | 6-1 | 190 | Jun 13,1976 | Wilmington, NC | AA | |
| Jason Pilkington | P | R-L | 6-6 | 205 | Oct 21,1980 | St. Catharines, ON | Ind | |
| Chris Pozza | | - | | | | | Ind | |
| Richard Quihuis-Bell | 1B | L-L | 6-5 | 220 | Sep 22,1981 | Phoenix, AZ | Ind | |
| Chris Raber | | L-R | 6-3 | 225 | Jun 3,1985 | | A- | |
| Jan Ramos | 1B | R-R | 6-0 | 210 | Jun 21,1980 | St. Louis, MO | Ind | |
| George Rasiarmos | P | L-L | 6-3 | 175 | Dec 31,1985 | Addison, IL | Ind | |
| Rob Recuenco | | - | | | | | Ind | |
| Chris Rich | 3B | R-R | 5-9 | 195 | Sep 17,1982 | Anderson, IN | Ind | |
| John Richards | P | L-L | 6-4 | 205 | Nov 12,1978 | Coos Boy, OR | A+ | |
| Zack Riera | C | B-R | 6-0 | 190 | Apr 16,1979 | Tallahassee, FL | A+ | |
| Carlos Rivera | H | - | | | | | Ind | |
| Vinnie Rizzi | P | R-R | | | | | Ind | |
| Augie Rodriguez | P | L-L | 5-9 | 190 | Apr 25,1979 | Hephizbah, GA | Ind | |
| Victor Roldan | H | - | | | | | Ind | |
| Antwon Rollins | OF | R-R | 6-1 | 190 | Mar 18,1980 | Alameda, CA | A | |
| Derek Roper | P | R-R | 6-6 | 200 | Dec 31,1980 | Elk City, OK | A | |
| Christian Rosa | C | R-R | 5-9 | 190 | Sep 3,1986 | Toa Baja, PR | A- | |
| Olmo Rosario | 3B | R-R | 6-1 | 180 | Aug 21,1980 | San Cristobal, DR | AA | |
| Phil Rosengren | P | R-R | 6-5 | 210 | Feb 10,1977 | Bronxville, NY | A | |
| Shannon Royal | | - | | | | | Ind | |
| Peden Rucker | P | - | | | | | Ind | |
| Roberto Sabates | C | R-R | 6-4 | 205 | Oct 11,1984 | Havana, CU | Ind | |
| Jaime Saldana | P | L-L | 5-9 | 160 | Oct 30,1980 | David Chiriqui, PN | Ind | |
| Brady Salter | P | R-R | 6-5 | 220 | Dec 26,1982 | | Ind | |
| Javy San Miguel | H | - | | | | | Ind | |
| Ricardo Santana | H | - | | | | | Ind | |
| Rico Santana | OF | R-R | 6-2 | 200 | Dec 6,1979 | New York, NY | Ind | |
| Nick Santos | 2B | R-R | 6-0 | 190 | Mar 25,1986 | Grand Prairie, TX | Ind | |
| Matt Sauls | OF | R-R | 6-1 | 220 | May 16,1982 | Panama City, FL | Ind | |
| Chris Schutt | P | R-R | 6-1 | 200 | Feb 8,1982 | Skokie, IL | AA | |
| Doug Schutt | OF | L-L | 5-8 | 180 | Dec 13,1979 | Hayward, CA | Ind | |
| Mike Scripture | C | B-R | 6-2 | 230 | Nov 22,1985 | Northridge, CA | Ind | |
| Joe Sester | DH | R-R | 6-1 | 210 | Jan 27,1981 | Compton, IL | Ind | |
| Jason Shelley | P | R-R | 6-2 | 190 | Mar 19,1977 | Berwyn, IL | AA | |
| Jason Shelley | | - | | | | | Ind | |
| Adam Shorts | 2B | R-R | 6-0 | 190 | May 19,1980 | Cincinnati, OH | A- | |
| Taylor Sinclair | P | L-L | 6-3 | 195 | Dec 23,1985 | Indianola, IA | A | |
| John Smith | P | R-R | 6-1 | 220 | May 27,1982 | Potsdam, NY | Ind | |
| Shane Smuin | P | R-R | 6-2 | 205 | | Vernal, UT | A+ | |
| Scott Sobkowiak | P | R-R | 6-5 | 230 | Oct 26,1977 | Woodstock, IL | MLB | 2001-2001 |
| Corey Stang | IF | R-R | 6-0 | 210 | Jun 2,1982 | Surrey, BC | A | |
| Ryan Strain | 2B | B-R | 5-9 | 180 | Oct 15,1980 | Denver, CO | A- | |
| Andrew Sweet | | - | | | | | Ind | |
| Ryan Takach | P | L-L | 5-11 | 187 | Jan 27,1978 | South Bend, IN | A | |
| Scott Talbert | H | - | | | | | Ind | |
| Jeff Thamann | H | - | | | | | Ind | |
| Brett Thomas | H | - | | | | | Ind | |
| Joshua Tomsu | P | R-R | 6-4 | 215 | Apr 3,1980 | Omaha, NE | Ind | |
| Dane Towery | P | R-R | 6-4 | 205 | May 31,1983 | Oklahoma City, OK | Ind | |
| David Troyer | P | R-R | 6-0 | 200 | Jul 2,1979 | Goshen, IN | Ind | |
| Alhaji Turay | OF | R-R | 6-0 | 200 | Sep 22,1982 | Portland, OR | AA | |
| Dan Urban | OF | B-R | 6-0 | 195 | Jul 31,1980 | Matteson, IL | Ind | |
| Roberto Valiente | OF | R-R | 6-0 | 185 | Mar 4,1983 | Tampa, FL | A+ | |
| Cory Vanderhook | C | B-R | 6-2 | 190 | Aug 19,1983 | | Ind | |
| Barton Vaughn | P | R-R | 6-1 | 180 | Mar 17,1977 | Orlando, FL | Ind | |
| Kiley Vaughn | 2B | R-R | 5-8 | 160 | Aug 19,1979 | Cynthiana, KY | Ind | |
| Bryan Vickers | DH | R-R | 6-4 | 225 | Apr 12,1983 | Toledo, OH | Ind | |
| Luke Vogel | 1B | L-L | 6-2 | 220 | Jan 6,1980 | Edina, MN | Ind | |
| Cory Von Tungeln | C | R-R | 6-1 | 180 | Jul 7,1981 | Oklahoma City, OK | A- | |
| Tanner Watson | P | R-R | 6-3 | 195 | Jun 14,1982 | Arnprior, ON | AA | |
| Mike Weel | P | L-L | 6-2 | 180 | Mar 28,1980 | Schaumburg, IL | Ind | |
| Justin Williams | | - | | | | | Ind | |
| Kevin Wilson | IF | R-R | 6-2 | 200 | Jun 17,1978 | Princeton, NJ | Ind | |
| Mathew Wilson | P | R-R | 6-3 | 190 | | Toronto, ON | Ind | |
| Justin Young | P | R-R | 6-1 | 180 | Jan 24,1984 | Colorado Springs, CO | Ind | |
| Dan Ziegler | P | L-L | 6-0 | 190 | Nov 6,1985 | Chicago, IL | A | |
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