Maresca on set-pieces

Via BBC SPORTS:

Chelsea boss Enzo Maresca on both scoring and conceding a lot from set-pieces:

“With set-pieces, you are always going to score a lot of goals and concede a lot of goals. The reason why is because when we concede, you are not strong enough. But in the end you are going to [score and concede] because they are actions that are so difficult to defend.”