I was wondering about this on Sunday night.
Schumacher would consider return
Michael Schumacher is not ruling out the possibility of standing in for injured Ferrari driver Felipe Massa.
In actuality I think it unlikely that he will return to stand in for Massa. At the risk of sounding somewhat mercenary Ferrari would be better off trying out someone new (to them at least). They have to think to the future and at the moment that might not include having Massa in a car again.