I agree with all of the above.Shaun Hill in Detroit, he is a great stop gap. Batch in Pittsburgh, when he can stay healthy also has been successful. Volek who WAS in S.D. was a great game fill in, even in Tenn. when he was there. But I just read he got cut and they re-signed Whitehurst. Redman in Atlanta isn't terrible either.
I would say though that after Hill, Orton in Dallas rates a strong #2.
Sanchez in New York
Flynn is not a backup.
You dont pay a guy millions to be a backup.
Tell that to Tim Tebow