Kai Havertz off the mark for Arsenal before Bukayo Saka goes off injured

Kai Havertz hit his first Arsenal goal as Mikel Arteta’s side eased to a comfortable victory at Bournemouth.

The Gunners outclassed their hosts to win 4-0 and move to within striking distance of Manchester City – who visit the Emirates Stadium next weekend – but a late injury to Bukayo Saka will worry Arteta.

Havertz has struggled to make an impact since moving across London from Chelsea in the summer but stroked home a second-half penalty, much to the joy of his team-mates and the travelling support inside the Vitality Stadium.

Arsenal were already two goals to the good at that point, Saka breaking the deadlock with his fifth of the season, before Martin Odegaard scored from the spot with a Ben White header wrapping up the win in stoppage time.

Arteta was able to call on a number of players who were injury doubts ahead of the trip to the south coast as William Saliba, Declan Rice and Saka all started despite missing the majority of training leading into the game.

Saka, though, hobbled off for the second game in succession having injured a foot against Tottenham in last weekend’s north London derby draw.

Bournemouth are still without a league win under head coach Andoni Iraola, who very much came off second best in the battle against childhood friend Arteta.

Arsenal were on the front foot from the off as Havertz saw a shot deflected behind off Illia Zabarnyi and behind for a corner.

Saka duly put them ahead soon after, nodding into an empty goal after Gabriel Jesus’ header came back off the post and into the path of the England winger.

Oleksandr Zinchenko stung the palms of Neto with the visitors in search of a second goal, which arrived from the penalty spot after Max Aarons felled Eddie Nketiah.

Saka initially stepped