All players have mistakes in them. For a defender it's most obvious because those mistakes lead to conceding goals, or goal-scoring opportunities.
I couldn't name you a defender in the world who I'm confident isn't going to make a mistake in any given game. Stones is no exception.
But he's reduced his mistakes over the years, he looks solid in defence, especially alongside Ruben but I was pleased with his performances alongside Laporte recently too. His positioning, anticipation, blocks...all great.
In the few games he's played this season, for club and country, what striker has had it easy? Lewandowski, Ronaldo, Richarlison... they were able to show so little of their games against him.
And the way he relieves pressure by passing and carrying the ball out of defence... I love to see it. Of course that style comes with its own risks. But he gives us something special in our build-up play.
As with so many of our players, I think he's perfect for us. There isn't anyone I'd swap him for.