Arsenal won their set-piece battle with 10-man Chelsea as Jurrien Timber sealed the Premier League leaders’ crucial 2-1 victory over their London rivals. Mikel Arteta’s side struck twice from corners and also conceded from the same route in a match on Sunday that underlined the increasing importance of set-pieces in the Premier League. Recommended Stories list of 4 items list 1 of 4FIFA’s Infantino plays down World Cup concerns despite violence in Mexico list 2 of 4Real Madrid bans club member over Nazi salute during Benfica match list 3 of 4City vs Real Madrid and PSG vs Chelsea to headline...