Mikel Arteta says that Arsenal defender William Saliba is “evolving well” after sustaining a muscular injury last week but will miss his side’s Champions League game against Dinamo Zagreb on Wednesday.

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Arsenal handed double injury boost with William Saliba and Myles Lewis-Skelly update - The pair are nearing a return

William Saliba missed Arsenal's dramatic draw with Aston Villa as Mikel Arteta sweated on his injury diagnosis with the defender due to be sidelined for several weeks

Arsenal’s defensive worries continue as Saliba faces a spell on the sidelines. Will he return in time for the crucial clash against Manchester City?

The Spanish coach confirmed that Saliba was missing with a hamstring injury but was indecisive in his diagnosis of the defender. The issue was initially described as "minor", but Arteta then revealed he was "very worried" about the 23-year-old's condition.

Skelly’s knee injury is “nothing serious” and a late call will be made on his and William Saliba’s availability for Arsenal’s trip to Wolverhampton Wanderers this Saturday. Lewis-Skelly picked up the injury during Arsenal’s 2-2 draw against Aston Villa on January 17 but played the entire match.

Arsenal face a tough challenge in the Premier league when former manager, Unai Emery, and eighth place Aston Villa come to Emirates Stadium.

Arsenal boss Mikel Arteta confirmed that William Saliba will miss the Champions League clash against Dinamo Zagreb on Wednesday but added that he expects a quick return to action for the center-back.

Takehiro Tomiyasu has managed only six minutes of action this season following a knee injury and his return date remains unclear. Ben White underwent surgery on a knee problem back in November and Arteta has hinted he could return towards the end of January.

News of Saliba potentially missing a mammoth fixture against Man City is of course not good news, but the Frenchman seems to have escaped with the most mild grade of hamstring injury - a more severe issue could have rendered him unavailable for a few months.

Mikel Arteta has admitted he is "very worried" about William Saliba's injury after the Arsenal defender missed Saturday's 2-2 draw against Aston Villa on Saturday.