Despite the poor start to the season, i don't think they'll get relegated. They have a decent squad and most importantly, Giampaolo (he along with D'Aversa might be the worst coaches in Italian football) is no longer with the team.
This week's match against Cremonese looks like a good opportunity to break the streak of no wins. I believe Stankovic will be able to get them back on track with a couple of strong results.
Btw, it was nice to see them both with Mourinho reunited...