# | Tier | Division | G | W | D | L | GF | GA | Pts | +- | ||
1995 | USA A-League | 24 | 10 | 3 | 11 | 43 | 43 | 33 | 0 | |||
1996 | USA A-League | 27 | 10 | 3 | 14 | 38 | 38 | 33 | 0 | |||
1997 | USA A-League Pacific Division | 28 | 15 | 2 | 11 | 50 | 29 | 46 | 21 | |||
1998 | USA A-League Pacific Division | 28 | 13 | 3 | 12 | 55 | 42 | 41 | 13 | |||
1999 | USA A-League Pacific Division | 32 | 19 | 4 | 9 | 77 | 31 | 84 | 46 | |||
2000 | USA A-League Pacific Division | 28 | 14 | 3 | 11 | 62 | 41 | 70 | 21 | |||
2001 | USA A-League Western Conference | 26 | 16 | 2 | 8 | 44 | 33 | 74 | 11 | |||
2002 | USA A-League Pacific Division | 28 | 11 | 5 | 12 | 41 | 39 | 54 | 2 | |||
2003 | USA A-League Pacific Division | 28 | 15 | 7 | 6 | 45 | 24 | 52 | 21 | |||
2004 | USA A-League Western Conference | 28 | 14 | 5 | 9 | 38 | 29 | 47 | 9 | |||
2005 | USL First Division | 28 | 12 | 9 | 7 | 37 | 21 | 45 | 16 | |||
2006 | USL First Division | 28 | 12 | 10 | 6 | 40 | 28 | 46 | 12 | |||
2007 | USL First Division | 28 | 9 | 12 | 7 | 27 | 24 | 39 | 3 | |||
2008 | USL First Division | 30 | 15 | 8 | 7 | 34 | 28 | 53 | 6 | Champions | ||
2009 | USL First Division | 30 | 11 | 9 | 10 | 42 | 36 | 42 | 6 | |||
2010 | USSF Division Two NASL Conference | 30 | 10 | 15 | 5 | 32 | 22 | 45 | 10 | |||
2011 | Major League Soccer Western Conference | 34 | 6 | 10 | 18 | 35 | 55 | 28 | -20 | |||
2012 | Major League Soccer Western Conference | 34 | 11 | 10 | 13 | 35 | 41 | 43 | -6 | |||
2013 | Major League Soccer Western Conference | 34 | 13 | 9 | 12 | 53 | 45 | 48 | 8 | |||
2014 | Major League Soccer Western Conference | 34 | 12 | 14 | 8 | 42 | 40 | 50 | 2 | |||
2015 | Major League Soccer Western Conference | 34 | 16 | 5 | 13 | 45 | 36 | 53 | 9 | |||
2016 | Major League Soccer Western Conference | 34 | 10 | 9 | 15 | 45 | 52 | 39 | -7 | |||
2017 | Major League Soccer Western Conference | 34 | 15 | 7 | 12 | 50 | 49 | 52 | 1 | |||
2018 | Major League Soccer Western Conference | 34 | 13 | 8 | 13 | 54 | 67 | 47 | -13 | |||
2019 | Major League Soccer Western Conference | 34 | 8 | 10 | 16 | 37 | 58 | 34 | -21 | |||
2020 | Major League Soccer Western Conference | 23 | 9 | 0 | 14 | 27 | 44 | 27 | -17 |