There's a few I see that could be a potential backup that may actually consider Toronto
There's a few others like arenas? Fisher and Davis but I imagine those guys will be looking for contenders. I'd say barbosa but he's more of a 2 guard.
The only player there I would consider a legit backup is Farmar.
Fisher is too old and Davis is injured. If he ever plays again in the NBA I'll be shocked.
I consider Foye more of a 2 guard.
The rest are all third stringers at this point in time, in my opinion.