Re: What would be Schaub's trade value?
I think the only reason he has no trade value is that anyone wanting him would know that the Texans wouldn't part with him unless they were absolutely certain they had their new guy in place. That would mean a failed attempt to trade would be followed by his release (cap ramifications permitting, a lot depends on when this hypothetical event happens) so why trade for someone you can sign once he's available?
He's not so good that people will be trying to jump ahead of one another to get him. Nobody's forming a line to trade for the sloth.
A wise man once said "...well at this point it's all been hashed out and you either see it or don't. Hoping for a win next week" - HTown2ATX