Ethan Nwaneri scored the goal of the game as Arsenal eased into the quarter-finals of the Carabao Cup with a one-sided 3-0 win over Preston.
Bukayo Saka has expressed disappointment as Arsenal failed to show their best in a 2-2 draw with Premier League rivals Liverpool at the Emirates Stadium.
Mikel Arteta admitted he was disappointed not to beat Liverpool after Arsenal made a strong start to their Premier League encounter but was nonetheless proud of his team's performance.
Mohamed Salah scored late on to secure a 2-2 draw for Liverpool against Arsenal at the Emirates on Sunday.
Mikel Arteta has urged his depleted Arsenal squad to "show their teeth" and prove their desire ahead of Liverpool's crucial visit to the Emirates.
Arsenal's Martin Odegaard may return for Norway's Nations League matches next month, with national team boss Stale Solbakken optimistic about his recovery.