If we want to get anything from this game Ranieri needs to make all 3 changes in halftime, IMO. It's a risk, but we have nothing to lose.
IMO, we need Camo in for nedved, who musb be working for NASA because he's been shooting balls at the moon all night.
We need Iaquinta for >Del Piero, because we cant sub Trez, he's our most lethal striker and all he needs is one good ball, and IMO we cant sub Palla because he's been involved in most our playes tonight.
And we need Tiago for Nocerino. This might be the biggest risk, but IMO if Antonio plays the full game he WILL get a red card. Let Zanetti do the dirty work and hope Tiago manages to att a bit going forward.