Mikel Arteta said his Arsenal players needed to show more “emotional control” after he had to drag full-back Oleksandr Zinchenko from the pitch at full-time of their second defeat of the league season.
Ireland cruised to a 34-10 victory over Wales in their Six Nations opener in Cardiff, crossing for four tries at the Principality Stadium on Saturday.
The oldest fixture in rugby union was, not so long ago, one of the most one-sided.
Andy Farrell’s men were never in trouble.