Mikel Arteta concerned players may burn out due to gruelling fixture schedule

Mikel Arteta saw Kieran Tierney and Pablo Mari pull out of Arsenal’s game with Crystal Palace (Kirsty Wigglesworth/Jon Super/Adam Davy/PA)
Mikel Arteta saw Kieran Tierney and Pablo Mari pull out of Arsenal’s game with Crystal Palace (Kirsty Wigglesworth/Jon Super/Adam Davy/PA)