The 2017 Seattle Sounders FC season was the club's ninth season in Major League Soccer, the United States' top-tier of professional soccer. The Sounders entered the 2017 season as the defending MLS Cup champions. The 2017 season is Brian Schmetzer's first full MLS season as head coach of the Sounders.
Background
Roster
Competitions
Preseason
2017 Desert Friendlies
2017 Carolina Challenge Cup
Major League Soccer
League tables
Western Conference
Overall
Results summary
Results by matchday
Matches
MLS Cup Playoffs
Western Conference Semifinals
Western Conference Finals
MLS Cup Final
Mid-season friendlies
U.S. Open Cup
Statistics
Appearances and goals
Numbers after plus-sign(+) denote appearances as a substitute.
|-
|colspan="14"|Players who left the club during the season:
[S2] – S2 player
Top scorers
{ | class="wikitable" style="font-size: 95%; text-align: center;" |- !width=30|Place !width=30|Position !width=30|Number !width=175|Name !width=75| !width=75| !width=75| !width=75|Total |- |rowspan="1"|1 |FW |2 |align=left| Clint Dempsey |12 |3 |0 |15 |- |rowspan="1"|2 |FW |17 |align=left| Will Bruin |11 |2 |0 |13 |- |rowspan="1"|3 |MF |10 |align=left| Nicolás Lodeiro |7 |0 |0 |7 |- |rowspan="1"|4 |MF |7 |align=left| Cristian Roldan |6 |0 |0 |6 |- |rowspan="2"|5 |MF |8 |align=left| Víctor Rodríguez |2 |1 |0 |3 |-