Arsenal are dominating a list of Premier League stars who are being tracked by specialist GPS data measuring their speed. Technology firm STAT Sports provide a number of top-flight clubs with equipment and software to test various elements of a players performance.
Their GPS trackers have been a valuable asset for clubs amid the coronavirus crisis, with players forced to train in isolation at home.
Arsenal and Tottenham both use the company to help monitor their stars, as well as other clubs such as Norwich and Everton. One of the things the GPS can track is a players speed, and a public leaderboard pitches Saka ahead of his teammates and some Premier League rivals.