This is tough today especially Agassi's match... I do think he still has the will to retire beyond the second round, though, even if Baghdatis saves his best tennis until Grand Slams.
So, for what it's worth ( not v much according to the standings!!)
Nadal in 3
Hewitt in 4
Djokovic in 4
Gasquet in 3
Sorry, Dana have not gone with you today!! But