It is very unfortunate that they have drawn against each other. For supporters and the neutral football fan it is great to already see this match between Barcelona and Manchester United. Juventus could also go a long way. But you are also very dependent on the draw of course. If you have a tough draw, you could theoretically hit all the top teams competing. There are also a few outsiders such as Ajax, who have performed quite well in the CL in recent years. Team seems to have been bought out and they have not been able to handle the transfers properly. Sevilla is also still active, but what can we expect from that team after underperforming in the national competition?