Ronwen Williams.
I don't think there's a better ball-playing goalkeeper at this World Cup.
That's the main reason Canada are reluctant to step out and press him. They know he'll find the pass to break their press, turning their pressure into South Africa's advantage.
He's the goalkeeper with the most progressive passes at this World Cup by a considerable margin.
He also ranks in the top 10 among all players for progressive passes.
He's one of the main reasons I'm convinced South Africa can build from the back and stay true to their footballing identity.
His passing technique and composure on the ball are outstanding.