Every now and again you get a weird day in Premier League land. Arsenal and West Ham channelling the spirit of Ange Postecoglou in the first half at London Stadium was a case in point. Seven goals in the first period is extraordinary but wasn't it fantastic to see those tactically astute but sometimes admittedly slightly boring systems and styles

Bukayo Saka produced a goal, two assists, a drawn penalty, as Arsenal scored a 5-2 win over West Ham at the London Stadium on Saturday.

Arsenal beat West Ham 5-2 and have now scored 11 goals in their last two visits to the London Stadium. Here’s five things we learned.Arsenal’s set piece dominance continuesAnother game, another