West Ham United manager Graham Potter has hailed Arsenal midfielder Mikel Merino, labeling him as a very dangerous player. Potter also suggested that his team defeated Arsenal 1-0 at the Emirates Stadium because his players were “tactically very disciplined and very good overall” against Mikel Arteta’s side.

Graham Potter had to urge himself not to get too carried away by the performance of “amazing” Ollie Scarles, who impressed on his first Premier League start in Saturday’s 1-0 win at Arsenal. Jarrod Bowen scored the winner at Emirates Stadium to give Potter his second win from seven matches as Hammers boss.