Arsenal were really in control of Tottenham in this match, they did play the ball a little more than Tottenham, it looked sad in my opinion, the only goal that Gabriel got from a corner kick in the 64th minute marked Arsenal's victory, Raya fought very hard, he blocked the ball that came to his goal, he was quite great in this match, but I think Arteta needs to improve how Arsenal must be consistent in playing the ball so that the opponent's chances are not too many to build a dangerous attack.
I see Arsenal play better than Tottenham, what's the good thing of ping-pong the ball over and over, but they can't use many of the chance they created. 5 shots on target, but zero big chances. Arsenal without need to have high ball possession, they have 2 big changes and they can score a goal.
I'm sure Tottenham will not able to move anywhere, they even lose against Newcastle.