In brief: Adams and Vieira are in, but Pires is still out (and will miss Man Utd too).
Lazio will be missing Crespo and Peruzzi, but have plenty of squad depth to cover them. Even with Crespo missing, Marcello Salas is likely to be on the bench with Lopez and Inzaghi up front. Still, even with Crespo available it's not clear that their strike options match up to ours. Some sources reckon Salas and Lopez will start, seems a strange call given that Inzaghi has 12 goals in 13 CL games!
One area where they may have an advantage is in free-kick specialist Mihajlovic. The Yugoslav plays despite breaking his jaw just 3 weeks ago. Against Sampdoria in the Italian Cup at the weekend he played with a protective mask.