TFC protects...

Attakora-Gyan, Nana
(youth, talent and potential=worth protecting)
Barrett, Chad
(I am mystified, unless there is trade potential)
Brennan, Jim
(symbolic, loyalty and leadership, CDN content rules rising?)
Cronin, Sam
(youth, talent and potential=worth protecting)
de Guzman, Julian
(you can't spend the money and then let him get away for nothing)
DeRosario, Dwayne
(heart of the team)
Gomez, Emmanuel
(youth and potential=worth protecting)
Sanyang, Amadou
(youth and potential=worth protecting)
Serioux, Adrian
(CDN content makes him hard to replace)
White, O'Brian
(youth, talent and potential=worth protecting)
Wynne, Marvell
(Philly would take him...)

So these means the following are available, remember each team can only lose one player to the draft, but trades can happen.
Edwards and Frei ? (questions about Frei's GA status)
Fellinga
Gala
Garcia
Gerba
Guevara (is there a trade in the works?)
Ibrahim (unless GA still)
Robinson
Vitti