Seattle Sounders

• 2013
• 2012
• 2011
• 2010
• 2009
• 2008
• 2007
• 2006
• 2005
• 2004

Transfer in (€ 3,000,000)
2013 29 Jan	L. Neagle United States	Montreal Impact	N/A
2013 22 Feb	S. Joseph Grenada	Chivas USA	N/A
2013 12 Mar	O. Martins Nigeria	Levante	€ 3,000,000
2013 15 Mar	O. Martins Nigeria	Levante	Free Transfer
2013 22 Mar	P. Lund Denmark	Fyn	Free Transfer
2013 26 Mar	J. Martínez Costa Rica	New York RB	N/A
2013 01 Mar	W. Bates United States	Reading United	N/A
Transfer out
2013 15 Jan	J. Parke United States	Philadelphia Union	N/A
2013 01 Jan	B. Meredith United States	Brage	Free Transfer
2013 01 Jan	C. Cato Trinidad and Tobago	SJ Earthquakes	N/A
2013 05 Jan	A. Weber United States	Phoenix	N/A
2013 26 Mar	A. Johansson Sweden	IFK Göteborg	Free Transfer
2013 19 Mar	A. Duran United States	SJ Earthquakes	N/A
2013 17 Apr	A. Duran United States	SJ Earthquakes	N/A
2013 01 Jul	C. Tiffert Germany	Bochum	Free Transfer
2013 15 Jun	E. Zavaleta United States	San Antonio Scorpions	N/A
Transfer loan out
2013 08 Jan	F. Montero Colombia	Millonarios	N/A
2013 26 Apr	W. Bates United States	Phoenix	N/A
Players released
2013 14 Jun	E. Zavaleta United States