This is a list of seasons played by Houston Dynamo FC in American (Major League Soccer) and CONCACAF football, from 2006 (when the San Jose Earthquakes players and coaches were relocated to Houston) to the most recent completed season. It details the club's achievements in major competitions, and the top scorers for the team in each season. Key Key to competitions Major League Soccer (MLS) – The top-flight of soccer in the United States, established in 1996. U.S. Open Cup (USOC) – The premier knockout cup competition in US soccer, first contested in 1914. CONCACAF Champions League (CCL) – The premier competition in North American soccer since 1962. It went by the name of Champions' Cup until 2008. Key to colors and symbols Key to league record Season = The year and article of the season Div = Division/level on pyramid League = League name Pld = Games played W = Games won L = Games lost D = Games drawn GF = Goals for GA = Goals against GD = Goal difference Pts = Points PPG = Points per game Conf. = Conference position Overall = League position Key to cup record DNE = Did not enter DNQ = Did not qualify NH = Competition not held or canceled QR = Qualifying round PR = Preliminary round GS = Group stage R1 = First round R2 = Second round R3 = Third round R4 = Fourth round R5 = Fifth round Ro16 = Round of 16 QF = Quarter-finals SF = Semi-finals F = Final RU = Runners-up W = Winners Seasons 1. Avg. Attendance include statistics from league matches only. 2. Top Goalscorer(s) includes all goals scored in League, MLS Cup Playoffs, U.S. Open Cup, MLS is Back Tournament, CONCACAF Champions League, FIFA Club World Cup, and other competitive continental matches. References Houston Dynamo Houston Dynamo FC seasons Houston Dynamo FC seasons