Here are the list of players being exposed by all 14 teams in the upcoming MLS Expansion draft for Seattle Sounders FC (these are the players who will be available):

Toronto FC
Attakora-Gyan, Nana
Elkinson, Kilian
Freeman, Hunter
Gala, Gabe
Gaudet, Derek
Melo, Joey
Ricketts, Rohan
Rosenlund, Tyler
Ruiz, Carlos
Smith, Jarrod
Smith, Johann
Sutton, Greg
Velez, Marco

http://www.soccerbyives.net/soccer_by_ives/2008/11/mls-expansion-protected-lists.html