How do the Power Rankings work? We take wins and losses into account, but also the quality of opposition faced and whether teams are likely to get healthier and/or improve going forward. It’s a little ...

For di Uefa Champions League last of 16, Chelsea go face PSG like rematch of last year Fifa Club World Cup final.

I've never been someone who enjoys making diagrams. It's not that there aren't good diagramming and visualization tools out there — it's that I get caught up in the details. I'd spend more time ...