Arsenal full back Jurrien Timber has undergone ankle surgery while centre back William Saliba will also miss the club's last game of the season with a hamstring issue, manager Mikel Arteta said on Wednesday. Timber missed Arsenal's 1-0 Premier League win over Newcastle United last weekend, during which Saliba, who has more minutes for Arsenal than any other outfield player this season, was forced off due to injury. "William is going to be out for a few weeks, unfortunately. He pulled his