COACH'S COMPLAINTS ABOUT FOOTBALL, "SCIENTIFIC FACTS"

Mikel Arteta (Arnall) and Pep Guardiola (Manchester City) criticized the official ball used in the English Football Association (FA) Cup and the Carabao Cup in the 2024-25 season, respectively. After the Carabao Cup match, Arteta complained that "the ball flies and the grip is different from that of the Premier League," while Guardiola directly poi