Chicago Fire
Official Name: Chicago Fire Soccer Club
Formed: 1997 Ground: Toyota Park (21,200) Manager: Denis Hamlett
| Number | Name | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Jon Busch | G | 5'10'' | 10 10 | 18-08-76 | Queens | Columbus Crew |
| 2 | CJ Brown | D | 6'00'' | 13 03 | 15-06-75 | Hayward | San Francisco Bay Seals |
| 3 | Calen Carr | F | 6'00" | 10 10 | 04-10-82 | Berkeley | Univ of California |
| 4 | Bakary Soumare | D | 6'04" | 13 08 | 09-11-85 | Bamako | Univ of Virginia |
| 5 | Brian Plotkin | M | 5'09" | 10 10 | 03-08-84 | Lisle | Indiana Univ |
| 6 | Brandon Prideaux | D | 6'00'' | 12 02 | 16-08-76 | Seattle | Colorado Rapids |
| 7 | Logan Pause | D | 5'10'' | 11 01 | 22-08-81 | Raleigh | Univ of North Carolina |
| 8 | Diego Gutierrez | M | 5'07'' | 11 01 | 03-11-72 | Bogota | Kansas City Wizards |
| 9 | Tomasz Frankowski | F | 5'08" | 10 01 | 16-08-74 | Białystok | Wolverhampton W |
| 10 | Cuauhtémoc Blanco | F | 5'10" | 11 07 | 17-01-73 | Mexico City | América |
| 11 | John Thorrington | M | 5'07" | 10 05 | 17-10-79 | Johannesburg | Grimsby T |
| 12 | Patrick Nyarko | F | 6'00" | 11 11 | 15-01-86 | Kumasi | Virginia Tech Univ |
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| 16 | Marco Pappa | M | 6'01" | 11 01 | 15-11-87 | Guatemala City | CSD Municipal |
| 17 | Chris Rolfe | F | 5'08" | 10 05 | 17-01-83 | Kettering, OH | Univ of Dayton |
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| 20 | Mike Banner | M | 5'09" | 11 06 | 20-10-84 | Washington, DC | SIU Edwardsville |
| 21 | Justin Mapp | M | 5'10'' | 10 00 | 18-10-84 | Brandon | DC United |
| 22 | Wilman Conde | D | 6'02" | 13 10 | 29-08-82 | Cali | Millonarios |
| 23 | Líder Mármol | D | 6'02" | 13 03 | 02-10-85 | Dr Juan León Mallorquín | Guaraní [PAR] |
| 24 | Daniel Woolard | D | 5'10" | 11 01 | 22-05-84 | Bedford, TX | Midwestern State Univ |
| 25 | Gonzalo Segares | D | 5'11" | 11 08 | 13-10-82 | San Jose [CRC] | Virginia C'wealth Univ |
| 26 | Andy Herron | F | 5'09" | 11 01 | 02-03-78 | Puerto Limon | Columbus Crew |
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| 28 | Nick Noble | G | 6'04" | 14 04 | 01-09-84 | Damascus, MD | West Virginia Univ |
| 29 | Peter Lowry | F | 5'11" | 11 11 | 02-10-85 | Missoula | Santa Clara Univ |
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| 32 | Dasan Robinson | D | 5'11" | 11 06 | 06-06-84 | Elyria | Univ of Dayton |
| 33 | Stephen King | M | 5'08" | 10 13 | 26-09-83 | Medford | Liberty Univ |
| 34 | Austin Washington | D | 6'00" | 12 07 | 26-09-85 | Spokane | Gonzaga Univ |
| 35 | Bruno Menezes | M | 5'10" | 11 07 | 20-03-84 | Santos | São Carlos |
| 36 | Kai Kasiguran | M | 5'11" | 11 06 | 08-09-85 | Oakwood Village | Messiah College |
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| Brian McBride | F | 6'01'' | 12 06 | 17-08-72 | Arlington Heights | Fulham | |
Players no longer at this club |
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| Number | Name | Pos | Height | Weight | Date of Birth | Birth Place | New Club |
| 19 | Chad Barrett | F | 5'11" | 12 12 | 30-04-85 | San Diego | Toronto FC |