Over the last three seasons, the Premier League champs have had an attacker score an average of 30 league goals

Viktor Gyokeres was the top scorer in Europe's 10 leading leagues last season "Arsenal just need to sign a striker." It's probably a phrase manager Mikel Arteta is sick of hearing. While it would be far too simplistic to say the Gunners' five-year trophy drought is down to their failure to land a frontman,