Things went from bad to worse when winger Gabriel Martinelli hobbled off with an apparent hamstring injury in the 37th minute, just two days after Arsenal stood pat in the January transfer window despite Bukayo Saka and Gabriel Jesus already out through long-term injuries.

Arsenal are at a crossroads. There is so much still to play for this season – in the Premier League and the Champions League, the two most important competitions – but they are reaching a defining summer under Mikel Arteta.

Mikel Arteta has admitted his disappointment at Arsenal's failure to sign a striker in the January transfer window but believes the club need to stay "very disciplined" to remain on track.