Power Rankings: Barcelona, Liverpool remain on top; Ajax climb, Juventus fall

The Champions League semifinalists occupy the top four spots, while Juve's bad week is reflected by their tumble. Plus, Arsenal and Chelsea are in!

Dropping out: Paris Saint-Germain, Benfica

Agree? Disagree? Let us know, and watch Shaka defend his picks on ESPN FC TV, which airs daily on ESPN+.