Chelsea's Jadon Sancho, right, talks with Bournemouth's Lewis Cook at the end of the English Premier League soccer match between Chelsea and AFC Bournemouth at Stamford Bridge stadium, in London.

Chelsea's Reece James reacts after scoring his side's second goal during the English Premier League soccer match between Chelsea and AFC Bournemouth at Stamford Bridge stadium, in London.

Chelsea's Enzo Fernandez, right, challenges for the ball with Bournemouth's Justin Kluivert during the English Premier League soccer match between Chelsea and AFC Bournemouth at Stamford Bridge stadium, in London.

Bournemouth's goalkeeper Mark Travers saves during the English Premier League soccer match between Chelsea and AFC Bournemouth at Stamford Bridge stadium, in London.

Bournemouth's Lewis Cook, left, challenges for the ball with Chelsea's Jadon Sancho during the English Premier League soccer match between Chelsea and AFC Bournemouth at Stamford Bridge stadium, in London.

Chelsea's Nicolas Jackson, second from left, attempts a goal during the English Premier League soccer match between Chelsea and AFC Bournemouth at Stamford Bridge stadium, in London.

Chelsea's Cole Palmer, left, challenges for the ball with Bournemouth's Illya Zabarnyi during the English Premier League soccer match between Chelsea and AFC Bournemouth at Stamford Bridge stadium, in London.

Chelsea's Nicolas Jackson, second from right, challenges for the ball with Bournemouth's Dean Huijsen during the English Premier League soccer match between Chelsea and AFC Bournemouth at Stamford Bridge stadium, in London.

Chelsea's Enzo Fernandez, right, attempts a goal during the English Premier League soccer match between Chelsea and AFC Bournemouth at Stamford Bridge stadium, in London.

Chelsea's Marc Cucurella, left, challenges for the ball with Bournemouth's David Brooks during the English Premier League soccer match between Chelsea and AFC Bournemouth at Stamford Bridge stadium, in London.