Ruben Amorim dropped Andre Onana from his Manchester United matchday squad to avoid the sort of 'pressure' Arsenal created when changing their goalkeepers.
Arsenal have been dealt a blow ahead of their Champions League quarter-final second leg with Real Madrid on Wednesday.
Arsenal winger Gabriel Martinelli has condemned a challenge made on him by Brentford's Christian Norgaard during Saturday's 1–1 draw, claiming the tackle "could have broken his leg" and should have resulted in a red card.
Arsenal's Premier League title aspirations suffered a further setback on Saturday as they were held to a 1–1 draw at home by Brentford, a result that leaves Liverpool within striking distance of the championship.
Mikel Arteta has called for focus and discipline as Arsenal prepare to host Brentford at the Emirates Stadium, just days after a historic Champions League triumph over Real Madrid.
Arsenal goalkeeper David Raya has been urging Declan Rice to shoot more from distance - and that advice paid off in stunning fashion against Real Madrid.