Bukayo Saka receives treatment following the tackle from Ipswich's Leif Davis [Getty Images]Bukayo Saka's ankle injury is "nothing serious" after he was forced off during Arsenal's 4-0 Premier League win at Ipswich on Sunday, manager Mikel Arteta said.The winger was injured by a high challenge on the back of his ankle in the 32nd minute by Leif Davis, who was sent off.England international Saka was substituted early in the second half and was pictured with strapping on his ankle.Arteta said the