MANCHESTER: Manchester City boss Pep Guardiola said his Ballon d’Or winner Rodri is a doubt for Sunday’s trip to Arsenal due to fitness concerns in what is sure to be a blockbuster clash. City will arrive in North London on a wave of momentum after back-to-back wins over Manchester United and Napoli, but Rodri came off after an hour against the Serie A leaders in Thursday’s Champions League match, raising concerns about his fitness. Guardiola said the Spain midfielder will be assessed ahead of Sunday’s game when asked if he would play.