Arsenal put down title marker with victory at Aston Villa
Arteta’s changes also made a difference. Leandro Trossard gave them a 67th-minute lead against the run of play, producing a smooth right-foot finish past Villa keeper Emi Martinez to score with his first touch after replacing Gabriel Martinelli.
It is almost impossible to move at Villa Park without hearing Argentina’s World Cup-winning keeper celebrated as “the world’s number one” but he momentarily flouted the lofty billing with a desperately weak
