"We've been really good at preventing chances but not good enough"

Arsenal have four wins and four clean sheets in the Premier League after beating Crystal Palace, Brentford, Chelsea and Tottenham. For this reason, the London club want to break a record in the match against Fulham.
Mikel Arteta spoke at a press conference about the current situation of the team and his feelings before the match: "We are conceding some set plays, we are conceding a lot in games.
"We conceded two goals against Bournemouth and against Sporting CP. If you want to be at the top, winning and winning and winning, you need clean sheets. We’ve been really good at preventing chances but not good enough in the last two weeks, and doing the right things in the box," he continued.
Moreover, the Spanish boss spoke about Bernd Leno and Willian, who played for Arsenal: "When we decide that player is not continuing at the club, and they decide it’s better to move somewhere, you have to wish the best for people, especially those two that are really nice characters. We had a good time and experience with them."