The fans — 2,000 from West Ham, 2,000 from Chelsea — had contrasting experiences on opposite sides of London. Chelsea’s players treated their select group of attending fans to a comeback of their own at Stamford Bridge. The match saw respective managers Frank Lampard, of Chelsea, and Marcelo Bielsa, of Leeds, meet for the first time in the Premier League. Meanwhile, Guardiola didn’t make a single substitution, at a time when he is pushing the Premier League to increase the number of replacements from three to five for player-welfare reasons. It’s now 11 goals in 11 games for the Everton striker after scoring the equalizer in a 1-1 draw at Burnley.