You have 10 minutes to guess 50 players.
Remember to tweet your scores @FourFourTwo, and challenge some friends while you're at it.
THEN TRY Quiz! Can you name every club to complete a Champions League comeback?
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For the first time in two decades, Barcelona are not in the Champions League group stages. What a fall from grace this past few years have been.
Things haven't always been this bad - but excess and expense haven't helped. Barca's list of top transfers is a catalogue of genius and mediocrity, with recent acquisitions looking meek compared to the glory years.
And for a club with such a prolific academy, so many of their biggest stars of the past aren't even down. Lionel Messi, Andres Iniesta, current manager Xavi - all of them were world-class, none of them cost a peseta.
Think back to some of the best and worst players to play for Barca... some of them will be in today's quiz.
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