Odegaard was injured for Norway during their Nations League clash with Austria and appeared to leave the pitch in tears. The injury comes at a dismal time for Arsenal, as they face north London rivals Tottenham this weekend, before kicking off their Champions League campaign against Atalanta. After that, they face Manchester City.

Odegaard has been a key cog in Arsenal's machine under Arteta and he contributed to 22 goals last season as the Gunners launched a serious title challenge. This season, he is yet to score or assist, but has started every game.

Asked about the injury after the game, Solbakken told TV2: "It looked bad in the dressing room too. He didn't have the nerve to continue. It is not certain that Arteta will call me tonight and praise me."

Arsenal face an anxious wait to discover the extent of Odegaard's injury. Given the remarkable run of fixtures they will soon embark on, they will desperately hope it is not too serious.