The Spaniard has featured a lot this season and may need a break.
Monreal played in the 2-0 win against Crystal Palace on New Years, before playing in Arsenal’s draw with Bournemouth during the week, and then again in the comeback win against Preston. Three games in one week for the left back.
Kieran Gibbs is set to return after being sidelined with a knee injury.
Maybe Monreal will get his break sooner than later.