Arsenal have every right to feel frustrated at Pierre-Emerick Aubameyang, says Nigel Winterburn, with the Gabonese striker having netted just once in his last six appearances.
Aubameyang was on target in the Community Shield, as Arsenal edged out Premier League champions Liverpool on penalties, before also hitting the net in an opening day win over Fulham.
Just one more effort has been added to his tally since then, in the Europa League clash with Rapid Vienna, and questions are being asked of a man tied to a lucrative contract.