Guardiola during the pre-match conference said he won't ask Haaland to calm down despite being booked for the first time against Everton for a heavy tackle on Vitalii Mykolenko.
The 51-year-old tactician said “Strikers have to handle tough, tough central defenders.
“It’s necessary. [Against Chelsea] he will have a battle with [Kalidou] Koulibaly and Thiago Silva.
“Always it’s a big challenge and that’s why the Premier League is so special,” Guardiola told reporters.