Things we learned from the opening day’s crash
Tottenham kicked off the Nuno Espirito Santo era perfectly on Sunday night and countered with a 1-0 win over Manchester City on the premiere day of the Premier League season.Son Heung-min scored the only goal in a game where Jack Grealish made his league debut for the citizens. This summer's arrival Cristian Romero also enjoyed a cameo for Spurs, while Harry Kane - who is desperate for a move to City - watched from the stands.Billed as the title of the opening weekend, Neutral will not have had it as much as some of the…