Arsenal are competing well in the Premier League title race, and moved back to the top of the table, even if only temporarily, with a win at Brighton on Saturday. A 3-0 victory, with goals from Bukayo Saka, Kai Havertz and Leandro Trossard was truly impressive from Mikel Arteta’s side, who were determined to keep a clean sheet until the very last second. Arsenal have a busy fixture schedule, and this was the club’s third game within the space of six days, and the Gunners have a Champions League tie with Bayern Munich to contend. Nevertheless, Arsenal managed to maintain their strong defensive …