German striker lucas podolski will be out for three weeks after suffering a hamstring in the Arsenal game against Fenerbahce in the Champions League on Tuesday.
The Germany forward was stretched off in the early part of second half of Arsenal 2-0 win at Emirates Stadium which saw the gunners through to the next stage of the UEFA champions league.
Podolski will definitely miss Sunday’s north London derby against Tottenham Hotspur because he is out for 21 days, Arsene Wenger said.