You know it's the business end of the season when titles are being won, and this weekend saw two champions crowned: Manchester City and Paris Saint-Germain.
That, in addition to the chaos that was the the Champions League and Europa League quarter-final second legs, made it one hell of a week for football fans, with excitement and drama at every turn.
These rankings are a season-long measurement of clubs, tracking teams throughout 2017/18 and taking into account results from all competitions.
Sides that have lost the fewest games naturally rank higher—though the strength of opposition met in a loss is considered—and both UEFA Champions League form and presence are used as tiebreakers for those with similar records.