Shaka Hislop's Power Rankings show little change at the top after contrasting weeks for some of Europe's biggest clubs.
1. Juventus (no change)
After sweeping aside Palermo 4-1 in Serie A, Juventus went to Portugal and, thanks to goals from substitutes Marko Pjaca and Dani Alves, claimed a 2-0 win vs. Porto that gives them total control of the sides' Champions League round-of-16 tie.
2. Real Madrid (no change)
A 2-0 win over Espanyol had the added feel-good factor of Gareth Bale scoring...