Arteta updates on Gyokeres injury, out of Slavia match

Arsenal manager Mikel Arteta said Viktor Gyokeres has a muscular injury sustained in Saturday’s 2-0 win at Burnley, missed training on Monday and will miss Tuesday’s Champions League match against Slavia Prague. The severity is unclear pending further tests and scans. Gyokeres’ absence adds to attacking shortages, with Gabriel Martinelli, Kai Havertz, Gabriel Jesus, Noni Madueke and Martin Odegaard sidelined.