Arsenal forward Andrei Arshavin has said he will miss Wednesday's Champions League game at Porto with a hamstring strain.
Arshavin picked up the injury in last week's Premier League win over Liverpool.
‘If all goes well I get back on the pitch as early as the next Premier League match against Sunderland.
However, the next game against Porto I will miss,’ the Russian told the league's official website (www.premierleague.com).
Alex Song is also struggling to make the Porto match after injuring a knee in the same game.
