Cook County Team Alumni - Frontier League
| 0 - | | - | | | | | AAA | |
| Eric Archer | IF | R-R | 6-0 | 190 | Apr 29,1979 | Huntington Beach, CA | Ind | |
| Pichi Balet | 3B | R-R | 6-0 | 210 | Nov 11,1977 | Rio Piedras, PR | A+ | |
| Joshua Barbarossa | P | L-L | 6-3 | 215 | Jan 4,1980 | Valparaiso, IN | Ind | |
| Chris Barry | 2B | R-R | | 0 | | | Ind | |
| Tom Becker | SS | R-R | 6-3 | 205 | Jan 13,1975 | Adelaide, AU | AA | |
| Ricky Bennett | P | R-R | 6-3 | 195 | Jan 23,1970 | Cincinnati, OH | A | |
| Jeremiah Bergheger | SS | L-R | 5-11 | 170 | May 5,1978 | Waterloo, IL | Ind | |
| Chad Bircher | P | R-R | 6-4 | 200 | Sep 7,1977 | Los Angeles, CA | Ind | |
| Sean Bischofberger | C | R-R | 6-4 | 230 | Feb 6,1979 | El Cajon, CA | Ind | |
| John Boker | P | R-R | 6-3 | 225 | Jan 1,1975 | Alamogordo, NM | Ind | |
| Kevin Brown | H | - | | | | | Ind | |
| Jay Browning | | - | | | | | Ind | |
| Damon Burkhart | 2B | R-R | 5-10 | 180 | Nov 29,1978 | St. Charles, MO | Ind | |
| Gerald Butt | P | R-R | | 0 | | | Ind | |
| | David Campos | P | R-R | 5-11 | 170 | Jul 23,1975 | Fresno, CA | A+ | |
| Wade Clark | P | R-R | 6-7 | 230 | Jul 1,1980 | Santa Maria, CA | A+ | |
| Ender Classen | P | B-R | 6-3 | 201 | Apr 1,1978 | Arecibo, PR | A- | |
| James Clelland | P | R-R | 6-4 | 180 | Sep 28,1979 | Mexico City, MX | A | |
| Rafael Clemente | OF | R-R | 6-3 | 190 | Apr 12,1979 | Carolina, PR | Ind | |
| Rob Conway | 3B/1B | R-R | 6-1 | 205 | Jul 21,1978 | Juneau, AK | Ind | |
| Toby David | P | L-L | 6-4 | 225 | Jun 1,1978 | Hinsdale, IL | A- | |
| Tom Davidson | P | R-R | 6-7 | 225 | Nov 23,1979 | Grinnell, IN | Ind | |
| Mike Davis | 2B | R-R | 5-9 | 195 | Oct 10,1976 | Chicago, IL | A+ | |
| Sandy Deleon | C | R-R | 6-1 | 220 | Dec 20,1979 | New York, NY | Ind | |
| Randy Dunnett | | - | | | | | Ind | |
| Trent Feenker | H | - | | | | | Ind | |
| Theo Fefee | OF | L-L | 6-3 | 190 | Apr 26,1974 | Chicago, IL | A | |
| Dan Firlit | SS | R-R | 6-1 | 195 | Nov 22,1978 | Chicago, IL | AA | |
| Ryan Fitzgerald | P | R-R | 6-5 | 220 | Sep 25,1975 | Baytown, TX | A | |
| | Tim Friedman | 2B | L-R | 6-1 | 190 | May 20,1979 | Tacoma, WA | Ind | |
| Warren Gaspar | OF | B-R | 6-2 | 195 | Nov 8,1979 | Gilroy, CA | Ind | |
| Mario Gianfortune | OF | - | | | | | Ind | |
| Shawn Gillespie | P | R-R | 6-2 | 170 | Jul 4,1975 | Exeter, ON | Ind | |
| Raymo Goirigolzarri | OF | R-R | 6-0 | 190 | Sep 8,1978 | Miami, FL | Ind | |
| Andre Gomez | C | R-R | 6-2 | 185 | Sep 6,1978 | Culver City, CA | A+ | |
| Nick Gontmaher | OF | R-L | 6-0 | 180 | Sep 28,1979 | Bell Canyon, CA | Ind | |
| Giovanni Gonzalez | P | R-R | 6-5 | 235 | Jun 18,1980 | Ponce, PR | A- | |
| Sam Greco | P | B-R | 6-2 | 200 | Jan 22,1979 | Albany, NY | A- | |
| B.J. Grenda | C | L-R | | | | | Ind | |
| Vincent Griffin | OF | L-R | 6-1 | 215 | Apr 13,1974 | Chicago, IL | Ind | |
| Tyler Grinnell | P | R-R | 6-2 | 210 | Apr 28,1979 | Lansing, MI | A | |
| Steven Hardman | P | R-R | 6-1 | 180 | Jan 10,1978 | Chicago, IL | Ind | |
| Blair Harris | C | R-R | 6-2 | 210 | Jun 6,1979 | Oklahoma City, OK | AA | |
| Brian Houdek | P | R-R | 6-2 | 180 | Feb 9,1979 | Hammond, IN | Ind | |
| Jason Imrisek | C | R-R | 5-11 | 200 | Jun 10,1974 | Chicago, IL | AA | |
| Eunique Johnson | 3B | - | | | | | Ind | |
| Nick Johnson | OF | L-R | 6-4 | 225 | Mar 16,1981 | Prescott, WI | Ind | |
| Eric Jones | C | R-R | | 0 | | | Ind | |
| Glen Joseph | P | R-R | 6-3 | 190 | Sep 3,1980 | St. Thomas, VG | Ind | |
| Brian Justine | P | - | | | | | Ind | |
| Chris Kelley | P | R-R | 6-2 | 180 | Apr 29,1978 | Portsmouth, VA | A | |
| Travis Kerber | P | R-R | 6-2 | 210 | Feb 1,1979 | Shawano, WI | Ind | |
| Michael Kirkpatrick | OF | L-L | 6-0 | 180 | Nov 12,1977 | Wilmington, DE | A+ | |
| Chris Knollin | P | R-R | 6-3 | 200 | Feb 10,1975 | Chicago, IL | Ind | |
| Jay Kvasnicka | P | R-R | 6-4 | 180 | Jul 21,1976 | Chicago Heights, IL | Ind | |
| Eric Lairsey | P | L-L | 5-11 | 175 | Mar 2,1973 | Blackshear, GA | Ind | |
| Ryan Larson | 3B | R-R | 6-3 | 210 | Feb 19,1980 | Oceanside, CA | A- | |
| Bobby Mack | P | R-R | 6-0 | 180 | Oct 2,1980 | Barrington, IL | Ind | |
| Ed Marko | P | R-R | 6-0 | 200 | Dec 21,1978 | Chardon, OH | Ind | |
| Brian Mazurek | 1B | L-L | 6-1 | 195 | Apr 17,1974 | Harvey, IL | A+ | |
| Trae McGill | P | R-R | 6-0 | 190 | Aug 7,1977 | Mobile, AL | AA | |
| Justin Meccage | P | R-R | 6-5 | 220 | Nov 25,1980 | Billings, MT | A- | |
| Paul Molitor | SS | R-R | 6-0 | 190 | Jan 10,1980 | Reedsburg, WI | Ind | |
| Chris Moore | P | R-R | 6-1 | 190 | Aug 3,1978 | Chicago, IL | A+ | |
| Hideki Nagasaka | P | R-R | 5-6 | 160 | Aug 1,1978 | Yokohama City, JP | Ind | |
| Scott Nichols | | - | | | | | Ind | |
| Lance Odom | P | R-R | 6-1 | 210 | Jan 2,1979 | Winter Park, FL | A | |
| Jose Olmeda | SS | B-R | 5-9 | 155 | Jun 20,1968 | Gurabo, PR | AAA | |
| Adam O'Reel | 1B | R-R | 6-2 | 215 | Nov 17,1980 | Homer Glen, IL | Ind | |
| Alexis Osuna | C | R-R | 6-2 | 210 | Dec 7,1976 | | Ind | |
| Mike Ott | P | R-R | 6-1 | 190 | Aug 4,1979 | Grand Rapids, MI | Ind | |
| Chris Oxspring | P | L-R | 6-0 | 183 | May 13,1977 | Ipswich, AU | MLB | 2005-2005 |
| Mack Paciorek | 3B | R-R | 6-4 | 200 | Jul 23,1977 | San Gabriel, CA | Ind | |
| Adam Palmer | P | R-R | 6-0 | 190 | Nov 5,1978 | Naperville, IL | Ind | |
| Alex Prendes | P | L-L | 6-0 | 180 | Dec 30,1978 | Miami, FL | A | |
| Tyler Pullins | SS | R-R | 5-10 | 170 | Mar 15,1979 | Orem, UT | Ind | |
| Jaime Quiros | P | R-R | 5-11 | 180 | Jul 18,1978 | Jamaica Plain, MA | Ind | |
| Randy Reed | OF | L-L | 6-0 | 190 | Apr 14,1980 | Appleton, WI | Ind | |
| Kris Regas | P | B-L | 6-4 | 210 | Nov 15,1979 | Bourbonnais, IL | AAA | |
| Zack Riera | C | B-R | 6-0 | 190 | Apr 16,1979 | Tallahassee, FL | A+ | |
| Jose Rijo | P | R-R | 6-3 | 185 | May 4,1976 | La Romana, DR | A+ | |
| James Rinne | OF | R-R | 6-3 | 215 | Jul 29,1976 | Bloomington, IL | A+ | |
| Raul Rivera | P | - | | | | | Ind | |
| Angus Roy | P | L-R | 6-2 | 210 | Jun 27,1980 | Mississauga, ON | A | |
| T.J. Runnells | 2B | R-R | 5-10 | 160 | Feb 15,1978 | Greeley, CO | A+ | |
| Stuart Rykaceski | OF | L-L | 6-0 | 190 | Nov 18,1979 | Pittsburgh, PA | Ind | |
| Kevin Sadowski | | - | | | | | Ind | |
| Dan Saken | P | R-R | 6-7 | 230 | Sep 24,1979 | Chicago, IL | Ind | |
| Toby Sanchez | 1B | R-R | 6-1 | 230 | Jun 27,1975 | Orange, CA | A | |
| Frank Sansonetti | OF-1B | L-L | | 0 | | | Ind | |
| John Schmitz | OF | L-R | 6-0 | 190 | Oct 22,1975 | San Mateo, CA | Ind | |
| Matthew Schneider | OF | L-R | 6-6 | 237 | May 19,1978 | Tallahassee, FL | A+ | |
| Eric Shanks | IF | R-R | 5-11 | 185 | Jul 7,1978 | Charlotte, NC | A+ | |
| Jason Shelley | P | R-R | 6-2 | 190 | Mar 19,1977 | Berwyn, IL | AA | |
| Adonis Smith | 2B | R-R | 5-10 | 180 | | Goldsboro, NC | Ind | |
| Trad Sokol | P | R-L | 6-1 | 185 | May 12,1977 | Winchester, VA | Ind | |
| Adam Sokoll | P | R-R | 6-4 | 190 | Jul 26,1979 | Hastings, MI | Ind | |
| Adam Spiker | 1B | - | | | | | Ind | |
| Richard Stegbauer | C | - | | | | | Ind | |
| Brett Stephens | P | R-R | 6-3 | 215 | Jul 20,1980 | Oklahoma City, OK | Ind | |
| Jerry Taylor | C-OF | - | | | | | A+ | |
| Josh Thomas | 2B | R-R | 5-10 | 175 | Aug 6,1981 | El Cajon, CA | Ind | |
| Jesse Thrasher | P | R-R | 6-3 | 220 | Dec 20,1980 | St. Joseph, MO | Ind | |
| Eric Turnrose | P | L-L | 6-4 | 200 | Sep 29,1975 | Webster, TX | Ind | |
| Andy Utting | C | B-R | 6-1 | 175 | Sep 9,1977 | Victoria, AU | AAA | |
| Ryan Van Horn | C | R-R | 5-11 | 190 | Sep 6,1977 | Modesto, CA | A+ | |
| Chuck Van Robays | C | R-R | 6-4 | 220 | Jan 28,1978 | Detroit, MI | Ind | |
| Mark Walker | OF | R-R | 6-1 | 195 | Aug 17,1978 | Miami, FL | AA | |
| Mike Weel | P | L-L | 6-2 | 180 | Mar 28,1980 | Schaumburg, IL | Ind | |
| Dan Wells | P | R-R | 6-2 | 210 | Sep 3,1979 | Aurora, CO | Ind | |
| Eric White | P | R-L | 6-2 | 190 | Oct 29,1977 | Winnsboro, SC | Ind | |
| Eric White | P | R-R | 6-4 | 235 | Aug 23,1977 | Rockville, CT | Ind | |
| Joe Whitmer | OF | R-R | 6-2 | 210 | Nov 22,1977 | Canton, OH | Ind | |
| Josh Wilke | H | R-R | 6-0 | 205 | Sep 11,1975 | | Ind | |
| Grant Williams | P | R-R | 6-5 | 210 | Jan 29,1980 | Kremmling, CO | Ind | |
| Justin Williams | | - | | | | | Ind | |
| Eric Zeedyk | C | R-R | 6-1 | 190 | Oct 29,1977 | Bourbonnais, IL | Ind | |
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