Arsenal title winner Martin Keown says Pierre-Emerick Aubameyang didn't work hard enough during their 1-0 win over Bournemouth.
David Luiz's first half header - his first goal for the club - secured victory for Unai Emery's men on Sunday, but the hosts had to withstand a determined second half response from Eddie Howe's men, who dominated for large periods.
"Let's give them credit because it's been a difficult week for Arsenal," Keown said on Match of the Day 2.
"Aubameyang look, you're scoring the goals but, fella, you need to work harder!
"I know it's tough but you can't allow that kind of space. [Bukayo] Saka as well, nobody really getting there, they just don't engage properly and the back four is far too deep.
"Because the back four are so deep, look at the space behind the full-backs and they're [ Bournemouth ] just running wild into those spaces and it's a problem for Arsenal.
"They need to be better."
