'We didn't show enough quality in last 20 metres'
"The lack of quality inside and around the penalty box cost us dearly on Sunday against Burnley," said Michael Arteta.
After the slow display of the first half, we showed more dangers after the restart but could not find a way.
"If you want to fight the top teams, we have to find a way to win these games," Arteta told Arsenal Media.
"We didn't start the game well, not fast enough, everything was a bit leggy and slow, it will come up and it doesn't happen.
"It's true that in the first half we picked it up in the last 15, 20 minutes and we came out really strong in the second half and our intentions were different.
"We were tougher, we got in too much, the speed of the ball was better, we were playing too much forward, we were running backward, our width was right, but in the end, we didn't show enough quality. In the 20 meters and in the box to win the match. "