He said, "I saw a different Paris Saint-Germain team last night. They were no longer focused on playing beautiful football, but on not conceding goals and taking advantage of counter attacks and set pieces. This strategy gave them success.
"PSG also showed mental strength, particularly when they missed a penalty kick. They managed to stay in the game." Wenger praised PSG's tactics and teamwork.
On Arsenal's performance, Wenger said the team's main issue was their lack of attacking options. He also mentioned the team's recurring problem of scoring goals.
Wenger noted that Arsenal was "a bit lucky" with PSG's mistake on the goal they conceded. However, he concluded that PSG was the better team overall, with more chances and never really in danger of losing.