2011 Major League Soccer season (English Wikipedia)

"acquires forward Charlie Davies". D.C. United. February 16, 2011. Archived from the original on February 18, 2011. Retrieved October 7, 2011.
Borg, Simon. "World Football Challenge will replace SuperLiga". MLSSoccer.com. D.C. United. Retrieved July 14, 2011.

mlssoccer.com

"2011 Extended Stats". MLSsoccer.com. Retrieved October 7, 2011.
"2011-06-23: Seattle Sounders vs. San Jose Earthquakes". MLSSoccer.com. Retrieved October 15, 2011.
"2011 MLS Roster Rules". Major League Soccer. Archived from the original on April 30, 2011. Retrieved February 11, 2011.
"AT&T Goal of the Week: Vote Now". mls.com. May 27, 2011. Retrieved May 27, 2011.
"MLS Save of the Week: Vote Now". mls.com. May 27, 2011. Retrieved May 27, 2011.
"Bravo takes first Player of the Week award". March 28, 2011. Retrieved March 28, 2011.
"RSL's Morales is voted league's best in Week 2". March 28, 2011. Retrieved March 28, 2011.
"Vancouver's Camilo named Player of the Week". April 4, 2011. Retrieved April 4, 2011.
"Reigning MVP Ferreira wins Player of the Week". April 11, 2011. Retrieved April 11, 2011.
"Rodgers sparks RBNY, earns Player of the Week". April 18, 2011. Retrieved April 18, 2011.
"Donovan back in form, wins Player of the Week". April 25, 2011. Retrieved April 25, 2011.
"Bruin is 1st rookie to win Player of the Week in '11". May 1, 2011. Retrieved May 1, 2011.
"TFC's Plata wins first MLS Player of the Week Award". May 8, 2011. Retrieved April 25, 2011.
"Hat trick earns Chivas' Braun Player of the Week honors". May 16, 2011. Retrieved April 16, 2011.
"Parke earns first career MLS Player of the Week award". May 21, 2011. Retrieved April 16, 2011.
"Union midfielder Mapp Earns Player of the Week award". May 30, 2011. Retrieved May 30, 2011.
"RSL's Alexandre wins first career Player of the Week award". June 6, 2011. Retrieved June 6, 2011.
"Quakes' Lenhart Wins first career Player of the Week award". June 13, 2011. Retrieved June 6, 2011.
"Columbus' Anor wins first MLS Player of the Week Award". June 20, 2011. Retrieved June 20, 2011.
"Magee becomes first GK to win Player of the Week award". June 27, 2011. Retrieved July 1, 2011.
"RBNY's Lindpere earns first Player of the Week award". July 5, 2011. Archived from the original on October 11, 2012. Retrieved July 5, 2011.
"Seattle's Montero earns first Player of the Week award". July 11, 2011. Retrieved August 2, 2011.
"Seattle's Rosales named Week 18's Player of the Week". July 18, 2011. Retrieved August 2, 2011.
"Colorado's Nyassi named MLS Player of the Week". July 25, 2011. Retrieved August 2, 2011.
"De Rosario's two goals earn him Player of the Week honors". August 1, 2011. Archived from the original on August 17, 2011. Retrieved August 2, 2011.
"Hat trick nets De Rosario Player of the Week honors". August 8, 2011. Archived from the original on August 11, 2011. Retrieved August 8, 2011.
"Pontius gives DC a hat trick of Player of the Week awards". August 15, 2011. Archived from the original on August 17, 2011. Retrieved August 16, 2011.
"Sporting's Zusi earns first career Player of the Week award". August 22, 2011. Retrieved August 26, 2011.
"Seattle's Neagle claims Player of the Week honors". August 29, 2011. Retrieved August 29, 2011.
"DC's Davies claims first Player of the Week award". September 12, 2011. Archived from the original on October 14, 2012. Retrieved September 20, 2011.
"TFC's Koevermans claims first Player of the Week award". September 19, 2011.
"De Rosario wins third Player of the Week award of 2011". September 26, 2011. Archived from the original on October 1, 2011. Retrieved September 30, 2011.
"Pappa takes Player of the Week honors for Week 29". October 3, 2011. Archived from the original on October 9, 2011. Retrieved October 3, 2011.
"Keller takes Player of the Week after dramatic night in Seattle". October 17, 2011.
"Chicago's Anibaba wins 2011's final Player of the Week". October 24, 2011.
"2011 MLS Roster Rules | Major League Soccer". Mlssoccer.com. Archived from the original on April 30, 2011. Retrieved October 7, 2011.
Dave Zeitlin (August 12, 2011). "Freddy Adu returns to MLS, joins Philadelphia Union". MLSsoccer.com. Archived from the original on March 28, 2013. Retrieved October 7, 2011.
"Sounders pick up ex-US youth forward Sammy Ochoa". MLSsoccer.com. August 26, 2011. Retrieved October 7, 2011.
Simon Borg (February 11, 2011). "Real Salt Lake land forward Cody Arnoux in lottery | Major League Soccer". Mlssoccer.com. Retrieved October 7, 2011.
"Crew land right back Korey Veeder in lottery | Major League Soccer". Mlssoccer.com. Archived from the original on September 7, 2011. Retrieved October 7, 2011.
"Sporting Kansas City win lottery for college phenom Saad | Major League Soccer". Mlssoccer.com. July 5, 2011. Retrieved October 7, 2011.
"Rules of the Competition". World Football Challenge. MLSSoccer.com. Archived from the original on July 16, 2011. Retrieved July 14, 2011.

philadelphiaunion.com

Philadelphia Union Communications (February 14, 2011). "Union Acquire Forward Chris Agorsor". Philadelphia Union. Retrieved October 7, 2011.

portlandtimbers.com

Portland Timbers (January 17, 2011). "Timbers Sign Forward Kenny Cooper". Portland Timbers. Archived from the original on August 16, 2011. Retrieved October 7, 2011.

revolutionsoccer.net

"Toronto FC – New England Revolution". revolutionsoccer.net. June 15, 2011. Retrieved June 15, 2011.
"New England Revolution Acquire Midfielder Benny Feilhaber | New England Revolution". Revolutionsoccer.net. April 20, 2011. Retrieved October 7, 2011.

sbnation.com

Jeremiah Oshan (October 24, 2011). "MLS Attendance Was Up Almost Across The Board In 2011". Retrieved October 25, 2011.

sjearthquakes.com

"Quakes land goalkeeper David Bingham | San Jose Earthquakes". Sjearthquakes.com. January 26, 2011. Retrieved October 7, 2011.

soundersfc.com

Public, Sounders FC. "Sounders FC adds Sammy Ochoa – Seattle Sounders Football Club". Soundersfc.com. Retrieved October 7, 2011.

web.archive.org

"2011 MLS Roster Rules". Major League Soccer. Archived from the original on April 30, 2011. Retrieved February 11, 2011.
"RBNY's Lindpere earns first Player of the Week award". July 5, 2011. Archived from the original on October 11, 2012. Retrieved July 5, 2011.
"De Rosario's two goals earn him Player of the Week honors". August 1, 2011. Archived from the original on August 17, 2011. Retrieved August 2, 2011.
"Hat trick nets De Rosario Player of the Week honors". August 8, 2011. Archived from the original on August 11, 2011. Retrieved August 8, 2011.
"Pontius gives DC a hat trick of Player of the Week awards". August 15, 2011. Archived from the original on August 17, 2011. Retrieved August 16, 2011.
"DC's Davies claims first Player of the Week award". September 12, 2011. Archived from the original on October 14, 2012. Retrieved September 20, 2011.
"De Rosario wins third Player of the Week award of 2011". September 26, 2011. Archived from the original on October 1, 2011. Retrieved September 30, 2011.
"Pappa takes Player of the Week honors for Week 29". October 3, 2011. Archived from the original on October 9, 2011. Retrieved October 3, 2011.
"2011 MLS Roster Rules | Major League Soccer". Mlssoccer.com. Archived from the original on April 30, 2011. Retrieved October 7, 2011.
Portland Timbers (January 17, 2011). "Timbers Sign Forward Kenny Cooper". Portland Timbers. Archived from the original on August 16, 2011. Retrieved October 7, 2011.
"acquires forward Charlie Davies". D.C. United. February 16, 2011. Archived from the original on February 18, 2011. Retrieved October 7, 2011.
Dave Zeitlin (August 12, 2011). "Freddy Adu returns to MLS, joins Philadelphia Union". MLSsoccer.com. Archived from the original on March 28, 2013. Retrieved October 7, 2011.
"Crew land right back Korey Veeder in lottery | Major League Soccer". Mlssoccer.com. Archived from the original on September 7, 2011. Retrieved October 7, 2011.
"Rules of the Competition". World Football Challenge. MLSSoccer.com. Archived from the original on July 16, 2011. Retrieved July 14, 2011.

whitecapsfc.com

"USA World Cup star Jay DeMerit becomes first Whitecaps FC MLS signing | Vancouver Whitecaps FC". Whitecapsfc.com. November 18, 2010. Retrieved October 7, 2011.