Arise, King Arthur: Midfielder a perfect fit for Barcelona – and will be a key man for Brazil for years to come

For 78 minutes, he set the tempo of the game, probing and plotting from the left side of the central midfield three. Pass, pass, pass; see ya! He yanked the opposition around the pitch like a cat playing with a ball of wool.

Already, Arthur looks like a key cog in the Barcelona side, adding guile, craft and balance. But the Camp Nou love-in is about more than just ability.

It's a question of identity, too; Arthur is no La Masia graduate, but there's something about his game – the low centre of gravity, the 360-degree vision, the unwavering bravery on the ball – that just fits with the Barcelona way.

Read my piece on Arthur's start to life in Europe – and his importance to Brazil – on the Unibet blog.

Explained: Mick Jagger's powerful and long-standing influence on Brazilian football

It was, on the face of it, a nothing story. Brazil were preparing to play Costa Rica at the World Cup, and Rafaella Santos, Neymar's sister, was in the stands. Footballer's sibling watches match: one for the minor celeb pages, at a push, but no more than that.

Yet as kick-off approached, a photo posted by Santos on Instagram from the Saint-Petersburg Stadium started going viral in her homeland. Many saw it as a bad omen – one that the Seleção, who had already failed to beat Switzerland in their opening game, could have done without out. "WHO TOLD HER THIS WAS A GOOD IDEA?" ran one typically energetic response.

Santos' crime? Wearing a Rolling Stones jersey.

In the end, Brazil just about managed to grind out a win, scoring twice in extra time. It was, by common consensus, a lucky escape from one of international football's more nefarious invisible forces.

It's Superstitions Week on The Athletic Soccer, so naturally I wrote about the curse of Mick Jagger.

(NB – you can get 40% off a subscription for a limited time using this link.)