Portland Timbers (2001–10) List of seasons List of seasons

| Year_ | Division | League | Regular_Season | Playoffs | Open_Cup | Avg_Attendance_ |
|---|---|---|---|---|---|---|
| 2001 | 2 | USL A-League | 4th, Western | Quarterfinals | Did not qualify | 7169 |
| 2002 | 2 | USL A-League | 2nd, Pacific | 1st Round | Did not qualify | 6260 |
| 2003 | 2 | USL A-League | 3rd, Pacific | Did not qualify | Did not qualify | 5871 |
| 2004 | 2 | USL A-League | 1st, Western | Quarterfinals | 4th Round | 5628 |
| 2005 | 2 | USL First Division | 5th | Quarterfinals | 4th Round | 6028 |
| 2006 | 2 | USL First Division | 11th | Did not qualify | 3rd Round | 5575 |
| 2007 | 2 | USL First Division | 2nd | Semifinals | 2nd Round | 6851 |
| 2008 | 2 | USL First Division | 11th | Did not qualify | 1st Round | 8567 |
| 2009 | 2 | USL First Division | 1st | Semifinals | 3rd Round | 9734 |
| 2010 | 2 | USSF D-2 Pro League | 3rd, USL (3rd) | Quarterfinals | 3rd Round | 10727 |