| 2003 Quad City Steamwheelers |
| Regular Season: 14-2 |
| Apr 04 | Hawaiian | 52-53 | 6,141 | | Apr 11 | at Tennessee Valley | 59-62 | 5,354 | | Apr 18 | Wilkes-Barre/Scranton | 66-27 | 4,424 | | Apr 26 | at Bakersfield | 37-34 | 3,754 | | May 02 | Peoria | 55-52 | 5,331 | | May 10 | at Wichita | 62-56 | 5,447 | | May 16 | Green Bay | 64-55 | 5,725 | | May 24 | at Louisville | 42-31 | 8,665 | | May 31 | at Cincinnati | 48-21 | 3,458 | | Jun 07 | Cincinnati | 49-42 | 5,152 | | Jun 14 | Louisville | 55-30 | 6,298 | | Jun 29 | at Hawaiian | 54-36 | 4,596 | | Jul 05 | at Green Bay | 75-29 | 2,649 | | Jul 12 | San Diego | 69-36 | 6,471 | | Jul 19 | Tennessee Valley | 63-34 | 8,128 | | Jul 26 | at Peoria | 65-42 | 6,566 | | Playoffs |
| Aug 09 | Arkansas | 61-63 | 5,141 |
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 Arena: i-Wireless Center (The Mark of the Quad Cities) (Moline, IL)
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| Lifetime Records |
| ArenaCup Championships | 2 |
| ArenaCup Appearances | 2 |
| Overall | 104-47 |
| Home | 63-17 |
| Away | 41-30 |
| Neutral Site | 0-0 |
| Overtime | 3-0 |
| Reg. Season | 98-43 |
| Playoffs | 6-4 |
| Attendance |
477,090 |
| Average |
5,963 |
| Most Points |
| At Home | 04-13-2001 | 97 |  |
| On Road | 05-26-2000 | 103 |  |
| Least Points |
| At Home | 07-02-2004 | 13 |  |
| On Road | 04-27-2007 | 14 |  |
| Largest Victory |
| At Home | 04-13-2001 | 97-7 |  |
| On Road | 05-26-2000 | 103-3 |  |
| Worst Loss |
| At Home | 06-01-2002 | 43-67 |  |
| On Road | 05-10-2008 | 26-84 |  |
| Most Points Against |
| At Home | 03-31-2006 | 68 |  | | On Road | 05-10-2008 | 84 |  |
| Least Points Against |
| At Home | 03-29-2001 | 0 |  | | On Road | 05-26-2000 | 3 |  |
| Longest Streaks |
| Wins | 24 | | Home Wins | 25 | | Road Wins | 10 | | Losses | 6 | | Home Losses | 3 | | Road Losses | 3 |
| Home Attendance |
| Highest | 04-15-2000 | 9,201 |  | | Lowest | 08-03-2007 | 2,562 |  |
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