Arsenal failed to demonstrate the form that has kept them in second place in the Premier League, as a lacklustre performance led to a 1-0 defeat against 16th-placed West Ham.
Arsenal manager Mikel Arteta has called on Raheem Sterling to rediscover his best form as the Gunners aim to stay in the Premier League title race.
Arsenal's decision not to sign a striker during the January transfer window could have serious repercussions between now and the end of the season.
Arsenal fans have reason for optimism as star wingers Gabriel Martinelli and Bukayo Saka are expected to return to action by April 1, according to reports.
Arsenal head coach Mikel Arteta has shed some light on why he deployed Mikel Merino in a striker role against Leicester City on Saturday afternoon.
Mikel Arteta has relayed his frustrations at Arsenal not being able to recruit an attacking addition during the January transfer window.