The striker paid tribute to his under-fire boss a big win over Manchester United.
Theo Walcott has dedicated Arsenal’s 3-0 victory over Manchester United to Arsene Wenger and believes the team’s performance was the best he’s ever been involved in.
The Gunners raced into a three-goal lead inside the opening 20 minutes as Alexis Sanchez struck twice, while Mesut Ozil netted his second of the season.
Wenger faced criticism following his side's 3-2 defeat to Olympiacos earlier in the week but Walcott has described the display against United as "the Arsenal of old".