I think mangala is very good on the ball. Where he falls down is his diving in and making challenges he doesn't need to makeI think Otamendi's been brilliant so far personally. The reason i dont see it working out with Mangala is due to the fact i dont believe he's comfortable enough on the ball. Pep likes calm footballers who are extremely comfortable on the ball (see stones)
I thought he was good at Leicester and good today. I know we should still have defended the corner, but Mangala was clearly fouled as he knocked it over the line for a corner. If it wasn't for that it would probably have been two clean sheets from two difficult away games