2013 D.C. United season

Columns: No | Pos | Player | Transferred To | Fee/Notes | Date
8 | MF | Branko Bošković | Rapid Wien | Mutual agreement | November 21 , 2012 | 6 | DF | Mike Chabala | Houston Dynamo | Option declined | December 3 , 2012 | 19 | DF | Emiliano Dudar | Chiasso | Option declined | December 3 , 2012 | 20 | MF | Stephen King | TBD | Option declined | December 3 , 2012 | 24 | FW | Maicon Santos | Chicago Fire | Option declined ; selected in 2012 MLS Re-Entry Draft | December 3 , 2012 | 14 | MF | Andy Najar | Anderlecht | Undisclosed fee , purchased contract from loan | January 30 , 2013 | 9 | FW | Hamdi Salihi | Jiangsu Sainty | Undisclosed | February 3 , 2013 | 55 | DF | Jan Frederiksen | Vejle Kolding | Released from training camp | February 20 , 2013 | 40 | MF | Joseph Nane | New York Cosmos | Released from training camp | February 20 , 2013 | 37 | MF | Shavar Thomas | Fort Lauderdale Strikers | Released from training camp | February 20 , 2013 | 25 | MF | Lance Rozeboom | Rochester Rhinos | Released | February 27 , 2013 | 25 | DF | Alain Rochat | BSC Young Boys | $ 500K | July 9 , 2013

Example questions:
What player with the number 25 that transferred from D.C. United for the 2013 season to a Swiss sports club based in Bern , Switzerland ? | What defender ( DF ) transferred out from D.C. United in the 2013 season to a club that moved to the Eastern Conference in 2002 ? | What player was released from the D.C. United training camp for the 2013 season to a short-lived professional Danish football club ? | What is the number of the player that transferred out from D.C. United in 2012 to an Austrian football club that plays in Vienna ?

Answers:
Alain Rochat | Maicon Santos | Jan Frederiksen | 8