Mikel Arteta cools Arsenal injury fears as surprising Carabao Cup substitutions explained
Mikel Merino and Jurrien Timber both went off at half-time against Preston, while Bukayo Saka came on despite the Gunners leading 3-0 at Deepdale
Mikel Merino and Jurrien Timber both went off at half-time against Preston, while Bukayo Saka came on despite the Gunners leading 3-0 at Deepdale