Hincapié and Zubimendi out after warm-down injuries but Arsenal get Saliba boost

Defender and midfielder hurt after win against Leeds Saliba resumes training on his own after back injury Mikel Arteta has admitted frustration after Piero Hincapié and Martín Zubimendi sustained ankle injuries during the warm-down after Arsenal’s win against Leeds on Saturday .

Both are due to have scans on Monday to determine the extent of the damage, although Arteta said they would miss the Champions League game…