Pierre-Emerick Aubameyang has been challenged on his work rate by Darren Bent who feels as if the Arsenal star has dropped off since signing a new deal.
The striker has been the club's leading light for several years and was linked with the exit door as his contract wound down.
But he opted to remain at the Emirates and sign a £250,000-a-week deal after a season that saw him lift the FA Cup and score 29 times.
He and Arsenal got off to a strong start this term as Aubameyang netted the second in a 3-0 win at Fulham. But since then both the player and the club have endured noticeable lulls as they struggle for form.
Read more on mirror.co.uk